**Here are some examples of using the word «virus» in English:**
1. The flu virus is a common cause of respiratory infections.
2. The computer was infected with a virus that slowed down its performance.
3. Scientists are working on a vaccine to prevent the spread of the new virus.
4. The company implemented strict security measures to prevent malware and viruses from infecting their systems.
5. The outbreak of the coronavirus (COVID-19) has caused a global pandemic, affecting millions of people worldwide.
6. The antivirus software detected a virus on my computer and successfully removed it.
7. The virus spread rapidly through social media, causing chaos and confusion.
8. The government implemented lockdown measures to control the spread of the virus.
9. The virus mutated and became more contagious, leading to a second wave of infections.
10. The company's IT department conducted a thorough scan to ensure there were no viruses on the network.