病毒感染 in 30 Seconds
- 病毒感染 (Viral Infection) means an illness caused by a virus entering the body or a computer system.
- It is commonly used in medical contexts to distinguish from bacterial infections (细菌感染).
- Symptoms often include fever, cough, and fatigue; prevention includes vaccines and hygiene.
- Grammatically, it is a noun phrase used with verbs like '患有' (suffer) or '预防' (prevent).
The term 病毒感染 (bìngdú gǎnrǎn) is a compound noun in Chinese that directly translates to 'viral infection.' It is composed of two primary parts: 病毒 (bìngdú), meaning 'virus,' and 感染 (gǎnrǎn), meaning 'infection' or 'to infect.' In modern Mandarin, this term is ubiquitous, appearing in medical contexts, daily conversations about health, and even in the realm of information technology. When people use this word, they are typically referring to a biological state where a virus has entered a host organism and begun to replicate, leading to symptoms or disease. However, its usage extends beyond the human body; it is the standard term for a computer being compromised by malicious software. Understanding this word is crucial for navigating health-related discussions in China, especially in the post-pandemic era where public health literacy has become a priority.
- Medical Context
- Used by doctors to diagnose illnesses like the flu, COVID-19, or the common cold. Example: '医生说这是病毒感染，不是细菌感染' (The doctor said this is a viral infection, not a bacterial one).
由于病毒感染，学校暂时停课了。 (Due to viral infection, the school has temporarily suspended classes.)
- Cybersecurity Context
- Refers to a computer system being breached by a digital virus. Example: '我的电脑遭受了严重的病毒感染' (My computer suffered a serious viral infection).
Beyond these specific fields, the word carries a weight of caution. In social settings, if someone mentions a 病毒感染, it is a signal for others to maintain distance, wear masks, or practice better hygiene. The term is also used in academic research and news reporting to describe the spread of pathogens across populations. For a learner, mastering this word involves recognizing its dual nature—both as a clinical diagnosis and a common household term for being sick. It is often paired with adjectives like '严重的' (yánzhòng de, serious) or '轻微的' (qīngwēi de, mild) to describe the severity of the condition. In the digital age, it is equally likely to be heard in a repair shop as in a hospital waiting room.
预防病毒感染最好的方法是勤洗手。 (The best way to prevent viral infection is to wash hands frequently.)
- Social Implication
- Mentioning this term often prompts advice-giving behavior in Chinese culture, such as '多喝热水' (drink more hot water) or '多休息' (rest more).
In summary, 病毒感染 is a versatile and essential term. Whether you are dealing with a seasonal flu, a global health crisis, or a malfunctioning laptop, this phrase allows you to communicate the root cause of the problem clearly and professionally. It bridges the gap between everyday life and specialized scientific discourse.
Using 病毒感染 correctly in a sentence requires understanding its role as a noun and how it interacts with common verbs like '患有' (to suffer from), '引起' (to cause), and '预防' (to prevent). Because it describes a state or a process, it often appears at the end of a sentence to define a condition or at the beginning as a subject. For learners at the A2 level, the simplest way to use it is with the verb '是' (to be) to identify an illness. As you progress, you can use it to describe cause-and-effect relationships or complex medical scenarios.
- Pattern: Subject + 是 + 病毒感染
- This is the identification pattern. Example: '他的感冒是病毒感染。' (His cold is a viral infection.)
医生确认这是由某种未知病毒感染引起的。 (The doctor confirmed this was caused by some unknown viral infection.)
- Pattern: 预防 + 病毒感染
- This is the prevention pattern. Example: '接种疫苗可以预防病毒感染。' (Vaccination can prevent viral infection.)
In more formal or academic Chinese, 病毒感染 is often the subject of research. You might hear '病毒感染的机制' (the mechanism of viral infection) or '病毒感染的传播途径' (the transmission route of viral infection). In these cases, the particle '的' (de) is used to link it to other nouns. For everyday use, if you want to say you have a viral infection, you would say '我得了病毒感染' (I got a viral infection), though '我被病毒感染了' (I was infected by a virus) is also common, using the '被' (bèi) passive marker.
这种病毒感染在冬季非常普遍。 (This viral infection is very common in winter.)
- Pattern: 遭受/患上 + 病毒感染
- These verbs describe suffering from the condition. '遭受' is often used for computers or large-scale outbreaks, while '患上' is used for individuals.
Finally, remember that '病毒感染' can be modified by degree adverbs. While you wouldn't say '很病毒感染,' you can say '非常严重的病毒感染' (a very serious viral infection). This allows you to convey the intensity of the situation. By practicing these patterns, you will be able to describe health issues and technical problems with precision.
In a Chinese-speaking environment, 病毒感染 is a word that rings through several distinct spheres of life. The most common place is, naturally, the hospital or clinic. When a patient presents with a fever, the doctor (医生, yīshēng) will often perform a blood test (血检, xuèjiǎn) to determine if the cause is bacterial or viral. You will hear the doctor say, '根据检查结果，这是病毒感染' (Based on the test results, this is a viral infection). This is a pivotal moment in a consultation because it dictates whether antibiotics (抗生素, kàngshēngsù) will be prescribed—doctors will explain that antibiotics are ineffective against viral infections.
- In the News
- News anchors frequently use this term when reporting on seasonal flu outbreaks or public health emergencies. Phrases like '防止病毒感染蔓延' (preventing the spread of viral infection) are common.
新闻报道：该地区的病毒感染人数正在下降。 (News report: The number of viral infections in this area is decreasing.)
- At School or Work
- Teachers and managers use it when discussing sick leave. '因为病毒感染，他请了一周假' (Because of a viral infection, he took a week off).
Another frequent setting is the world of technology. In IT departments or electronics markets like Zhongguancun in Beijing, technicians use '病毒感染' to describe software issues. If your computer is slow or files are missing, the technician might say, '你的电脑有病毒感染，需要杀毒' (Your computer has a viral infection and needs a virus scan/removal). Here, the word '杀毒' (shādú, kill poison) is the standard term for running antivirus software. This crossover between biology and technology is a fascinating aspect of modern Mandarin.
技术员说：这次病毒感染破坏了硬盘数据。 (The technician said: This viral infection destroyed the hard drive data.)
- Public Service Announcements
- In subways and elevators, you will see posters about '预防病毒感染' (preventing viral infection), often accompanied by illustrations of masks and hand-washing.
Lastly, you will hear it in academic lectures and scientific documentaries. China has a robust scientific community, and discussions on virology (病毒学, bìngdú xué) are common in educational media. Whether it is a deep dive into how a virus enters a cell or a broad overview of history's greatest plagues, '病毒感染' is the foundational term that anchors the narrative. For a student of Chinese, hearing this word across such diverse contexts—from the clinical to the digital to the academic—highlights its importance in everyday communication.
One of the most frequent mistakes learners make with 病毒感染 is confusing it with 细菌感染 (xìjūn gǎnrǎn), which means 'bacterial infection.' While they look similar and both describe being sick, they are medically distinct. In China, patients often ask for antibiotics for any '感染,' but a common phrase you will hear from doctors is '抗生素对病毒感染无效' (Antibiotics are ineffective against viral infections). Understanding this distinction is not just a linguistic requirement but a practical one when seeking medical care.
- Mistake 1: Confusing Virus with Bacteria
- Incorrect: 我感冒了，要吃抗生素治病毒感染。 (I have a cold, I need antibiotics to treat the viral infection.) - Correct: 抗生素只治细菌感染。
不要混淆病毒感染和细菌感染，它们的治疗方法完全不同。 (Don't confuse viral infection with bacterial infection; their treatments are completely different.)
- Mistake 2: Incorrect Verb Collocation
- Learners often say '我有病毒感染' (I have viral infection), which is understandable but less natural than '我得了病毒感染' or '我被病毒感染了.'
Another error involves the scope of the word. Some learners use '病毒' (virus) when they actually mean '毒素' (toxin/poison). While '病毒' is a living (or semi-living) pathogen, '毒素' is a chemical substance. If you eat bad food, it is usually 食物中毒 (shíwù zhòngdú), not a 病毒感染, unless the food specifically contained a virus like Norovirus. Using the wrong term might lead a doctor to look for the wrong cause of your symptoms.
虽然症状相似，但食物中毒通常不是病毒感染。 (Although symptoms are similar, food poisoning is usually not a viral infection.)
- Mistake 3: Tone Errors
- Mispronouncing '感染' (gǎnrǎn) as 'gānrǎn' or 'gǎnlán' (which sounds like olive) can lead to confusion. Pay attention to the 'r' sound.
Lastly, in the digital context, do not confuse '病毒感染' with a '系统错误' (system error). A virus is an external attack, while a system error is often an internal bug. If you tell a technician you have a '病毒感染' when your software is just outdated, they will spend time looking for malware that isn't there. Precise terminology ensures faster solutions in both health and tech.
When discussing illnesses, 病毒感染 is just one of several terms you might use. Depending on the context—whether you are talking to a friend, a doctor, or a computer specialist—different words might be more appropriate. Understanding these nuances will make your Chinese sound more natural and precise. Below, we compare 病毒感染 with its most common neighbors.
- 病毒感染 vs. 细菌感染 (xìjūn gǎnrǎn)
- The primary medical distinction. Viruses are smaller than bacteria and require a host to replicate. Antibiotics treat bacteria, not viruses. Doctors will distinguish between these two after a blood test.
如果是病毒感染，通常只需要休息和喝水。 (If it's a viral infection, usually only rest and water are needed.)
- 病毒感染 vs. 传染病 (chuánrǎnbìng)
- '病毒感染' refers to the state of being infected, while '传染病' refers to the category of diseases that can be spread from person to person. Not all viral infections are highly contagious, but most infectious diseases are caused by viruses or bacteria.
In the digital realm, '病毒感染' is often used interchangeably with 中病毒 (zhòng bìngdú). However, '中病毒' is a verb phrase meaning 'to be hit by a virus,' whereas '病毒感染' is the noun describing the condition. If you want to say 'My computer caught a virus,' you would say '我的电脑中病毒了.' If you want to say 'The viral infection is spreading,' you would use '病毒感染正在扩散.'
这次病毒感染的源头还在调查中。 (The source of this viral infection is still under investigation.)
- 病毒感染 vs. 发炎 (fāyán)
- '发炎' means inflammation. An infection (感染) often leads to inflammation (发炎), but they are not the same thing. You can have inflammation from an injury without an infection.
Finally, consider 流感 (liúgǎn), which is the specific word for 'influenza.' While the flu is a type of 病毒感染, the terms are not always interchangeable. If you know you have the flu, use '流感.' If the cause is a mystery but looks viral, use '病毒感染.' This hierarchy of terms—from general to specific—is key to advanced Chinese proficiency.
How Formal Is It?
Fun Fact
The character '染' (rǎn) contains the components for water, nine, and wood, originally depicting the process of repeated dipping in dye.
Pronunciation Guide
- Pronouncing 'rǎn' as 'lán' (like 'blue').
- Ignoring the tone change in 'gǎnrǎn'.
- Confusing the 4th tone of 'bìng' with a 1st tone.
- Mispronouncing 'dú' as 'dū'.
- Failing to aspirate the 'g' in 'gǎn' correctly (it's unaspirated, like 'k' in 'skill').
Difficulty Rating
The characters are moderately complex but very common in news and health contexts.
Writing '感染' requires attention to stroke order and the complexity of the characters.
Pronunciation is straightforward once tone sandhi is mastered.
Easily recognizable due to the distinct 'bìngdú' sound.
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Third Tone Sandhi
感 (gǎn) + 染 (rǎn) -> gánrǎn
The 'Passive' with 被 (bèi)
我被病毒感染了。
Causal conjunctions (因为/由于)
由于病毒感染，他很虚弱。
Noun modification with '的'
严重的病毒感染
Verb-Object constructions
预防 (V) 病毒感染 (O)
Examples by Level
这是病毒感染。
This is a viral infection.
Simple Subject + 是 + Noun structure.
他有病毒感染吗？
Does he have a viral infection?
Adding '吗' to make a question.
病毒感染很不好。
Viral infection is very bad.
Subject + 很 + Adjective.
电脑有病毒感染。
The computer has a viral infection.
Using '有' for possession/state.
我不喜欢病毒感染。
I don't like viral infections.
Negative '不' with '喜欢'.
医生看病毒感染。
The doctor looks at the viral infection.
Simple SVO structure.
什么是病毒感染？
What is a viral infection?
Using '什么' for 'what'.
洗手可以减少病毒感染。
Washing hands can reduce viral infection.
Verb + Noun as an object.
因为病毒感染，我今天请假。
Because of a viral infection, I'm taking the day off today.
Using '因为' to show cause.
这种病毒感染会传染吗？
Is this viral infection contagious?
Using '会...吗' for possibility.
我的电脑遭受了病毒感染。
My computer suffered a viral infection.
Using '遭受' (suffered) for negative events.
医生说这是轻微的病毒感染。
The doctor says this is a mild viral infection.
Using '的' to link an adjective to a noun.
如何预防病毒感染？
How to prevent viral infection?
Using '如何' for 'how'.
他被病毒感染了，需要休息。
He was infected by a virus and needs rest.
Passive '被' structure.
这种病毒感染在冬天很常见。
This viral infection is very common in winter.
Time phrase '在冬天' at the start.
我们要小心病毒感染。
We need to be careful of viral infection.
Using '要' for 'need to/should'.
病毒感染的症状包括发烧和咳嗽。
Symptoms of viral infection include fever and cough.
Linking '症状' with '病毒感染' using '的'.
许多人因为病毒感染而住院。
Many people are hospitalized due to viral infection.
Using '因为...而...' to show cause and effect.
这种病毒感染正在社区内蔓延。
This viral infection is spreading within the community.
Present continuous '正在' + verb '蔓延'.
接种疫苗是预防病毒感染的有效方法。
Vaccination is an effective way to prevent viral infection.
Complex subject phrase ending in '方法'.
由于病毒感染，所有的文件都丢失了。
Due to the viral infection, all the files were lost.
Using '由于' (due to) for formal cause.
医生正在研究这种新型病毒感染。
Doctors are researching this new type of viral infection.
Modifying '病毒感染' with '新型' (new type).
病毒感染不仅影响人类，也影响动物。
Viral infections affect not only humans but also animals.
Using '不仅...也...' (not only... but also...).
如果怀疑有病毒感染，请立即就医。
If you suspect a viral infection, please seek medical attention immediately.
Conditional '如果...请...' structure.
病毒感染的潜伏期通常为三到五天。
The incubation period for the viral infection is usually three to five days.
Using technical term '潜伏期' (incubation period).
这次病毒感染对全球经济造成了重大打击。
This viral infection has dealt a major blow to the global economy.
Using '对...造成打击' (to deal a blow to...).
免疫系统在对抗病毒感染中起着关键作用。
The immune system plays a key role in fighting viral infections.
Using '在...中起作用' (play a role in...).
这种病毒感染的传播途径主要是空气飞沫。
The transmission route of this viral infection is mainly through respiratory droplets.
Using '传播途径' (transmission route).
为了遏制病毒感染，政府采取了严格的隔离措施。
To curb the viral infection, the government took strict quarantine measures.
Using '为了...采取措施' (to... take measures).
病毒感染的变异使得疫苗研发变得更加困难。
Mutations in the viral infection make vaccine development more difficult.
Using '使得' (make/cause) for formal results.
抗生素无法杀死病毒，因此对病毒感染无效。
Antibiotics cannot kill viruses, so they are ineffective against viral infections.
Using '因此' (therefore) for logical conclusion.
长期暴露在压力下会增加病毒感染的风险。
Long-term exposure to stress increases the risk of viral infection.
Using '增加...的风险' (increase the risk of...).
该论文探讨了病毒感染在细胞水平上的分子机制。
The paper explores the molecular mechanisms of viral infection at the cellular level.
Academic vocabulary: '探讨' (explore), '分子机制' (molecular mechanism).
病毒感染引发的细胞因子风暴可能导致器官衰竭。
The cytokine storm triggered by viral infection can lead to organ failure.
Using '引发' (trigger) and '导致' (lead to) in a chain.
有效的公共卫生干预能显著降低病毒感染的致死率。
Effective public health interventions can significantly reduce the fatality rate of viral infections.
Using '显著' (significantly) and '致死率' (fatality rate).
病毒感染的跨物种传播是当前流行病学研究的重点。
The cross-species transmission of viral infections is a focus of current epidemiological research.
Using '跨物种传播' (cross-species transmission).
系统性病毒感染往往伴随着全身性的炎症反应。
Systemic viral infections are often accompanied by systemic inflammatory responses.
Using '伴随着' (accompanied by).
病毒感染可能诱发某些自身免疫性疾病的发生。
Viral infections may induce the occurrence of certain autoimmune diseases.
Using '诱发' (induce) for complex medical causality.
在数字化时代，病毒感染的定义已延伸至虚拟信息安全领域。
In the digital age, the definition of viral infection has extended to the field of virtual information security.
Using '延伸至' (extend to) for metaphorical expansion.
抗病毒药物的耐药性问题给病毒感染的治疗带来了严峻挑战。
The problem of drug resistance in antiviral drugs poses severe challenges to the treatment of viral infections.
Using '给...带来挑战' (pose a challenge to...).
病毒感染不仅是生物学层面的侵袭，更是对社会治理体系的极限压力测试。
Viral infection is not only a biological invasion but also an ultimate stress test for social governance systems.
Sophisticated '不仅是...更是...' structure for social commentary.
从演化博弈论的角度看，病毒感染是宿主与病原体之间长期的协同演化过程。
From the perspective of evolutionary game theory, viral infection is a long-term co-evolutionary process between the host and the pathogen.
Using '从...的角度看' (from the perspective of).
病毒感染的隐匿性特征使其在现代高度流动的社会中极具威胁性。
The stealthy nature of viral infections makes them extremely threatening in modern, highly mobile societies.
Using '隐匿性' (stealth/latency) and '高度流动' (highly mobile).
人类文明史在某种程度上可以说是一部与病毒感染不断斗争、共存的历史。
To some extent, the history of human civilization can be said to be a history of constant struggle and coexistence with viral infections.
Using '在某种程度上可以说' (to some extent it can be said).
该研究揭示了病毒感染如何通过调控宿主转录组来逃避免疫监视。
The study reveals how viral infections evade immune surveillance by modulating the host transcriptome.
High-level technical verbs: '揭示' (reveal), '调控' (modulate), '逃避' (evade).
病毒感染的爆发往往暴露出公共卫生基础设施在资源分配上的结构性缺陷。
Outbreaks of viral infections often expose structural flaws in resource allocation within public health infrastructure.
Using '暴露出' (expose) and '结构性缺陷' (structural flaws).
在后疫情时代，关于病毒感染的伦理考量已渗透到个人隐私与公共安全的权衡之中。
In the post-pandemic era, ethical considerations regarding viral infection have permeated the balance between individual privacy and public safety.
Using '渗透到...之中' (permeate into).
病毒感染的本质是遗传信息的强制性复制与转座，挑战了生命的边界定义。
The essence of viral infection is the mandatory replication and transposition of genetic information, challenging the boundary definitions of life.
Philosophical use of '本质' (essence) and '挑战' (challenge).
Common Collocations
Common Phrases
— Diseases of a viral infectious nature.
这种药物专门治疗病毒感染性疾病。
— Acute viral infection; one that happens suddenly.
他被诊断为急性病毒感染。
— Chronic viral infection; one that lasts a long time.
乙肝是一种慢性病毒感染。
— An outbreak of viral infection.
当地政府正在应对病毒感染爆发。
— The route/way a virus infects someone.
我们需要了解这种病毒感染的途径。
— A model used by scientists to study infections.
科学家建立了病毒感染模型。
— Testing for a viral infection.
他去医院做了病毒感染检测。
— The control and mitigation of viral infections.
医院加强了病毒感染控制措施。
— The source of a viral infection.
调查人员正在寻找病毒感染源。
— Cross-infection of viruses between people.
在医院要防止交叉病毒感染。
Often Confused With
Bacterial infection. Requires different treatment (antibiotics).
Food poisoning. Usually chemical or bacterial, not always viral.
Inflammation. A symptom/response, not the cause itself.
Idioms & Expressions
— The disease has reached the vitals; beyond cure. Metaphorically used for hopeless situations.
他的病情已经病入膏肓，医生也无能为力。
Formal/Literary— To prevent trouble before it happens. Often used in health advice.
接种疫苗就是为了防患未然，避免病毒感染。
Formal— Extremely contagious. Not a classic idiom but used as a fixed descriptive phrase.
这种新型病毒感染的传染性极强。
Neutral— To enter every single hole; to be pervasive. Used for viruses or bad ideas.
电脑病毒无孔不入，我们必须小心。
Neutral— Misfortune enters through the mouth. Often used to advise on hygiene and eating.
祸从口入，很多病毒感染是因为饮食不洁。
Neutral— Disease is cured as soon as the hand touches it. Used to praise a doctor's skill.
这位名医真是手到病除，治好了我的病毒感染。
Formal/Praise— The medicine acts and the disease is gone. Similar to the above.
这种新药对病毒感染非常有效，真是药到病除。
Neutral— A common sight. Used for seasonal viral infections.
冬天的病毒感染已经是司空见惯的事了。
Formal— To make a fuss over nothing. Sometimes used if someone overreacts to a mild infection.
只是轻微的病毒感染，没必要大惊小怪。
Informal— To have one's hands tied; to be at a loss. Used when doctors can't treat a new virus.
面对这种未知的病毒感染，专家们也暂时束手无策。
FormalEasily Confused
Both contain '毒'.
病毒 is a pathogen; 毒素 is a chemical toxin.
毒蛇有毒素，但感冒是病毒。
Related to infection.
感染 is the state; 传染 is the action of spreading.
他被感染了，所以会传染别人。
General term for germs.
病菌 often refers specifically to bacteria in common parlance.
我们要消灭病菌。
Both make you feel sick and hot.
中暑 is heatstroke (environmental); 病毒感染 is biological.
夏天容易中暑，但也可能有病毒感染。
Similar symptoms (sneezing, etc.).
过敏 is an immune overreaction to harmless things; 病毒感染 is an attack by a pathogen.
我是花粉过敏，不是病毒感染。
Sentence Patterns
这是 + [Noun]
这是病毒感染。
因为 + [Reason] + 所以 + [Result]
因为病毒感染，所以我没去上班。
不仅...也...
病毒感染不仅影响人，也影响动物。
为了...采取措施
为了预防病毒感染，我们采取了措施。
由...引起的
这是由某种新型病毒感染引起的。
在...层面上的
在生物学层面上的病毒感染。
如果...请...
如果有病毒感染，请去医院。
被...了
电脑被病毒感染了。
Word Family
Nouns
Verbs
Adjectives
Related
How to Use It
Extremely high in daily life, news, and technical fields.
-
Using antibiotics for viral infections.
→
Using antiviral drugs or rest.
Antibiotics (抗生素) only work on bacteria (细菌).
-
Saying '我有病毒感染' instead of '我得了病毒感染'.
→
我得了病毒感染 / 我被病毒感染了。
The verb '得' (dé) is more natural for catching an illness.
-
Confusing '病毒' with '毒素'.
→
病毒 for pathogens, 毒素 for poisons.
A virus is a biological entity; a toxin is a chemical substance.
-
Mispronouncing the tones of '感染'.
→
Gǎnrǎn (with tone sandhi: gánrǎn).
Two third tones together change the first one to a second tone.
-
Using '病毒感染' to mean only human illness.
→
It applies to animals and computers too.
The term is used broadly in biology and technology.
Tips
Rest is Key
For most viral infections, getting plenty of sleep allows your immune system to focus on fighting the virus.
Write it Daily
Practice writing '病毒' and '感染' five times a day to master the complex strokes.
Update Software
Keep your computer's OS updated to close security holes that lead to digital viral infections.
Be Responsible
If you suspect a viral infection, wear a mask in public to prevent spreading it to others.
Test, Don't Guess
Don't self-diagnose; a quick test at the clinic can confirm if it's truly a viral infection.
Use Flashcards
Add '病毒感染' to your Anki or Quizlet deck with an image of a virus for better recall.
Hot Water
In China, drinking hot water is the universal advice for any viral infection.
Particle Use
Remember to use '的' (de) when describing the symptoms or source of the infection.
Hand Hygiene
20 seconds of hand washing with soap can significantly lower your risk of viral infection.
News keywords
Listen for '病例' (cases) alongside '病毒感染' in news reports to understand the scale of an outbreak.
Memorize It
Mnemonic
Think of 'Bìng' as 'Being' sick, 'Dú' as 'Do' not touch the poison. 'Gǎn' is like 'Gonna' get it, and 'Rǎn' is like 'Rain' falling on you (spreading).
Visual Association
Imagine a green germ (病毒) with a paintbrush, staining (染) a healthy red cell into a sickly color.
Word Web
Challenge
Try to use '病毒感染' in a sentence about your phone and another sentence about your health today.
Word Origin
The term '病毒' (bìngdú) combines '病' (illness) and '毒' (poison). '感染' (gǎnrǎn) combines '感' (to affect/feel) and '染' (to dye/stain). The combination was popularized in the late 19th and early 20th centuries as Western medical concepts were translated into Chinese.
Original meaning: Originally, '毒' referred to toxins, and '染' referred to the process of coloring cloth. Together, they now describe the invisible spread of pathogens.
Sino-Tibetan (Sinitic).Cultural Context
Be sensitive when discussing specific infections; in some contexts, mentioning certain viruses (like HIV) can carry social stigma.
In English, 'viral' often means something popular on the internet. In Chinese, '病毒式传播' (viral spread) is used similarly for internet trends.
Practice in Real Life
Real-World Contexts
At the Hospital
- 我得了病毒感染吗？
- 需要吃药吗？
- 会传染给别人吗？
- 多久能好？
At the Office
- 我因为病毒感染请假。
- 办公室有人病毒感染了。
- 我们要消毒。
- 请戴上口罩。
Computer Repair
- 我的电脑有病毒感染。
- 帮我杀毒。
- 文件被破坏了。
- 安装防火墙。
School
- 预防病毒感染。
- 勤洗手。
- 不要来上课。
- 学校消毒了。
News/Media
- 病毒感染人数。
- 传播范围。
- 专家建议。
- 疫苗有效性。
Conversation Starters
"你听说最近有一种新的病毒感染吗？ (Have you heard about a new viral infection lately?)"
"医生说你是病毒感染还是细菌感染？ (Did the doctor say you have a viral or bacterial infection?)"
"我的电脑好像有病毒感染，你能帮我看看吗？ (My computer seems to have a viral infection, can you check it?)"
"预防病毒感染，你觉得最好的方法是什么？ (What do you think is the best way to prevent viral infection?)"
"这种病毒感染在你们国家常见吗？ (Is this viral infection common in your country?)"
Journal Prompts
描述一次你患有病毒感染的经历。你是如何康复的？ (Describe a time you had a viral infection. How did you recover?)
你认为现代社会应该如何更好地预防大规模病毒感染？ (How do you think modern society should better prevent large-scale viral infections?)
如果你的电脑遭受了严重的病毒感染，你会怎么办？ (What would you do if your computer suffered a serious viral infection?)
讨论疫苗在控制病毒感染中的作用。 (Discuss the role of vaccines in controlling viral infections.)
反思疫情期间，病毒感染这个词如何改变了你的生活。 (Reflect on how the term 'viral infection' changed your life during the pandemic.)
Frequently Asked Questions
10 questions不需要。抗生素是用来杀灭细菌的，对病毒感染无效。治疗病毒感染通常需要抗病毒药物或依靠自身免疫力。
通常需要医生通过血常规检查（验血）来判断。白细胞计数的变化可以提供线索。
大多数病毒感染具有传染性，可以通过飞沫、接触或水源传播，但程度因病毒种类而异。
本质不同。人的病毒是生物，电脑病毒是代码，但它们都具有复制和破坏的特征，所以统称为‘病毒’。
接种疫苗、勤洗手、戴口罩以及保持良好的生活习惯是预防病毒感染最有效的方法。
绝大多数感冒（约90%以上）是由病毒感染引起的。
潜伏期是指从病毒进入身体到出现第一个症状之间的时间。
很多轻微的病毒感染（如普通感冒）可以靠身体的免疫系统自愈，但严重的病毒感染需要医学干预。
病毒在复制过程中基因会发生随机错误，这些错误导致了变异。有些变异会让病毒传播更快。
交叉感染是指病原体在病人、医护人员或环境之间互相传播。
Test Yourself 192 questions
用‘病毒感染’写一个关于你生病的句子。
Well written! Good try! Check the sample answer below.
写出预防病毒感染的两个方法。
Well written! Good try! Check the sample answer below.
描述一下电脑被病毒感染后的样子。
Well written! Good try! Check the sample answer below.
解释为什么抗生素不能治病毒感染。
Well written! Good try! Check the sample answer below.
给生病的朋友写一条简短的问候短信。
Well written! Good try! Check the sample answer below.
用‘由于...所以...’写一个关于病毒感染的句子。
Well written! Good try! Check the sample answer below.
描述病毒感染的三个常见症状。
Well written! Good try! Check the sample answer below.
写一段话，建议大家如何保持健康。
Well written! Good try! Check the sample answer below.
翻译：‘The incubation period of this virus is 5 days.’
Well written! Good try! Check the sample answer below.
翻译：‘My computer has a virus infection.’
Well written! Good try! Check the sample answer below.
讨论接种疫苗的重要性。
Well written! Good try! Check the sample answer below.
写出‘病毒感染’的拼音。
Well written! Good try! Check the sample answer below.
用‘严重的’修饰‘病毒感染’写一句话。
Well written! Good try! Check the sample answer below.
描述一下医院在病毒爆发期间的样子。
Well written! Good try! Check the sample answer below.
写一个关于‘预防’的句子。
Well written! Good try! Check the sample answer below.
如果你是医生，你会对病人说什么？
Well written! Good try! Check the sample answer below.
解释‘变异’对病毒的影响。
Well written! Good try! Check the sample answer below.
翻译：‘Antibiotics are ineffective against viral infections.’
Well written! Good try! Check the sample answer below.
用‘不仅...也...’造句。
Well written! Good try! Check the sample answer below.
描述一次你修复电脑病毒的经历。
Well written! Good try! Check the sample answer below.
读出：病毒感染 (bìngdú gǎnrǎn)
Read this aloud:
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用‘病毒感染’说一个简单的句子。
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告诉别人你的电脑中病毒了。
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简单解释一下怎么预防病毒感染。
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扮演医生，告诉病人他得了病毒感染。
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讨论一下你对疫苗的看法。
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描述一下感冒的症状。
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说出‘病毒’和‘细菌’的区别。
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谈谈疫情如何影响了你的生活。
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给出一个关于个人卫生的建议。
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读出：预防病毒感染，人人有责。
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解释什么是‘潜伏期’。
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如果你感冒了，你会喝什么？
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描述一下杀毒软件的作用。
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用中文说：‘Stay away from me, I have a viral infection.’
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讨论为什么公共场所要消毒。
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说出三个含有‘病’字的词语。
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如果你是老师，你会怎么教学生预防病毒？
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读出：抗生素对病毒感染无效。
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总结一下今天学到的关于‘病毒感染’的知识。
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听力：‘医生，我发烧了，是病毒感染吗？’ 问题：说话人在问什么？
听力：‘由于病毒感染，本周五的会议取消。’ 问题：会议为什么取消？
听力：‘大家要注意，最近流感病毒感染很严重。’ 问题：什么病毒感染很严重？
听力：‘你的电脑需要杀毒，它被病毒感染了。’ 问题：电脑怎么了？
听力：‘预防感染的最好办法是接种疫苗。’ 问题：最好的办法是什么？
听力：‘这种病毒感染的潜伏期是三天。’ 问题：潜伏期是多久？
听力：‘抗生素只对细菌有效，对病毒无效。’ 问题：抗生素对什么无效？
听力：‘我们要加强环境消毒，防止病毒蔓延。’ 问题：为什么要消毒？
听力：‘他被诊断为急性病毒感染。’ 问题：他得了什么病？
听力：‘洗手要用肥皂，这样才能杀灭病毒。’ 问题：洗手要用什么？
听力：‘如果你感到呼吸困难，请立即就医。’ 问题：什么情况下要就医？
听力：‘这种病毒通过空气传播。’ 问题：传播途径是什么？
听力：‘学校已经全面消毒了。’ 问题：学校做了什么？
听力：‘轻微的感染通常一周就能好。’ 问题：多久能好？
听力：‘请大家佩戴好口罩。’ 问题：大家应该做什么？
/ 192 correct
Perfect score!
Summary
病毒感染 is a versatile term for viral invasions in both biology and technology. Example: '医生说感冒是病毒感染引起的' (The doctor said the cold was caused by a viral infection). Remember: Antibiotics don't work on it!
- 病毒感染 (Viral Infection) means an illness caused by a virus entering the body or a computer system.
- It is commonly used in medical contexts to distinguish from bacterial infections (细菌感染).
- Symptoms often include fever, cough, and fatigue; prevention includes vaccines and hygiene.
- Grammatically, it is a noun phrase used with verbs like '患有' (suffer) or '预防' (prevent).
Rest is Key
For most viral infections, getting plenty of sleep allows your immune system to focus on fighting the virus.
Write it Daily
Practice writing '病毒' and '感染' five times a day to master the complex strokes.
Update Software
Keep your computer's OS updated to close security holes that lead to digital viral infections.
Be Responsible
If you suspect a viral infection, wear a mask in public to prevent spreading it to others.
Related Content
Related Grammar Rules
More health words
一粒
A2One pill; a grain (for small, round objects like pills).
一片
A2One tablet; a slice (for flat objects like pills).
不正常
A2abnormal
以上
A2Above, over (a number)
酸痛
A2Sore; aching (especially muscles).
倒是
A2On the contrary; actually.
针灸
A2Acupuncture; traditional Chinese therapy.
扎针
A2to give an injection
急性
B1acute (illness)
急性病
B1Acute disease.
