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25 Coronavirus Myths Busted: True or False Answers from Health Experts

25 Coronavirus Myths Busted: True or False Answers from Health Experts

Coronavirus isn't the only thing spreading rapidly—misinformation and myths are too. These falsehoods can put you and your family at risk. Here's how to separate fact from fiction with answers to 25 common questions about COVID-19, based on guidance from health authorities like the WHO.

25 Coronavirus Myths Busted: True or False Answers from Health Experts

Contents
  • 1. Does alcohol protect against coronavirus? FALSE
  • 2. Exposing yourself to the sun protects against the coronavirus? FALSE
  • 3. Succeeding in holding your breath for 10 seconds without coughing means that you are not contaminated? FALSE
  • 4. Can we cure COVID-19? TRUE
  • 5. Can the coronavirus be transmitted in hot and humid countries? TRUE
  • 6. Taking a hot bath protects against coronavirus? FALSE
  • 7. Does the pneumonia vaccine protect against the coronavirus? FALSE
  • 8. UV disinfection lamp kills coronavirus? FALSE
  • 9. Spraying alcohol or chlorine all over the body kills the coronavirus? FALSE
  • 10. Is it dangerous to receive a package or letter from China? FALSE
  • 11. Rinsing your nose with a saline solution prevents you from being contaminated by the coronavirus? FALSE
  • 12. Eating garlic helps prevent coronavirus infection? FALSE
  • 13. Sesame oil protects against coronavirus? FALSE
  • 14. Do antibiotics help fight the coronavirus? FALSE
  • 15. Can I reuse an N95 mask that has already been worn? FALSE
  • 16. Can I go to the laundromat in my neighborhood during confinement? TRUE
  • 17. Can I barbecue in my garden? TRUE
  • 18. Can I show my exit certificate through the window of my car? TRUE
  • 19. Can I tick several reasons on my travel certificate? TRUE
  • 20. Can I go to a notary? FALSE
  • 21. Can I leave my home if I feel threatened? TRUE
  • 22. Can my employer end my trial period during confinement? TRUE and FALSE
  • 23. Can mosquitoes transmit COVID-19? FALSE
  • 24. Is the coronavirus sexually transmitted? FALSE
  • 25. Is there a drug to treat coronavirus infection? FALSE
  • Additional tips

1. Does alcohol protect against coronavirus? FALSE

Drinking alcohol does not protect against COVID-19 or cure it. In fact, excessive consumption weakens your immune system. Health experts recommend moderation at all times.

2. Exposing yourself to the sun protects against the coronavirus? FALSE

High temperatures above 25°C or sun exposure do not prevent COVID-19 infection. Cases have occurred worldwide, including in hot climates. Protect yourself with proven measures: maintain 1-meter distance, wash hands frequently, and avoid touching your face.

3. Succeeding in holding your breath for 10 seconds without coughing means that you are not contaminated? FALSE

Holding your breath for 10 seconds or more without coughing isn't a reliable test for COVID-19 or any lung condition. Common symptoms include dry cough, fatigue, and fever; severe cases may involve pneumonia. Get tested if concerned, stay home, and consult a doctor. Call emergency services (15 or 114 in France) if symptoms worsen.

4. Can we cure COVID-19? TRUE

Most people recover from COVID-19 and clear the virus completely. Seek medical advice early for symptoms like cough, fever, or breathing issues. Supportive care helps the majority recover fully.

5. Can the coronavirus be transmitted in hot and humid countries? TRUE

COVID-19 spreads globally, including in hot, humid areas, just like in temperate regions.

6. Taking a hot bath protects against coronavirus? FALSE

Baths or showers, even hot ones, don't prevent infection—body temperature stays around 36.5-37°C. Avoid scalding water to prevent burns.

7. Does the pneumonia vaccine protect against the coronavirus? FALSE

Pneumonia vaccines (e.g., pneumococcal or Hib) do not protect against COVID-19. Research continues on a specific vaccine, but none exists yet.

8. UV disinfection lamp kills coronavirus? FALSE

UV lamps are ineffective and dangerous for skin or body sterilization, causing irritation. Use soap and water or sanitizers instead.

9. Spraying alcohol or chlorine all over the body kills the coronavirus? FALSE

These don't eliminate the virus once inside the body and can harm skin and mucous membranes. To discover: Bleach Or White Vinegar: Which Product To Use For Cleaning?

10. Is it dangerous to receive a package or letter from China? FALSE

Coronaviruses don't survive long on letters or packages, making them safe to receive.

11. Rinsing your nose with a saline solution prevents you from being contaminated by the coronavirus? FALSE

No evidence shows nasal rinses prevent COVID-19, though they may help with colds.

12. Eating garlic helps prevent coronavirus infection? FALSE

Garlic has antimicrobial properties but no proven protection against COVID-19.

13. Sesame oil protects against coronavirus? FALSE

Sesame oil doesn't kill or block the virus.

14. Do antibiotics help fight the coronavirus? FALSE

Antibiotics target bacteria, not viruses. They're useless for COVID-19 prevention or treatment unless a secondary bacterial infection occurs.

15. Can I reuse an N95 mask that has already been worn? FALSE

Don't reuse, wash, or sanitize N95 or surgical masks. To discover: Coronavirus: How To Make An Effective Mask In Less Than 1 Minute.

16. Can I go to the laundromat in my neighborhood during confinement? TRUE

Allowed with certificate (tick essential purchases). Maintain distance, use sanitizer, and avoid touching your face.

17. Can I barbecue in my garden? TRUE

Yes, in your garden with household members only—no guests.

18. Can I show my exit certificate through the window of my car? TRUE

Ministry of Interior confirms: show certificate and ID against closed window to minimize contact. To discover: Exit Certificate: No Printer Needed! How To Download It To Your SMARTPHONE.

19. Can I tick several reasons on my travel certificate? TRUE

Yes, for combined essential trips like shopping, family reasons, and medical visits.

20. Can I go to a notary? FALSE

Not permitted, but videoconference or e-signatures are options since 2018/2020.

21. Can I leave my home if I feel threatened? TRUE

Priority is safety. Victims of domestic violence: call 3919, text 114, email arretonslesviolences.gouv.fr, or alert a pharmacist.

22. Can my employer end my trial period during confinement? TRUE and FALSE

Possible if based on employee performance, not crisis-related.

23. Can mosquitoes transmit COVID-19? FALSE

No evidence mosquitoes, birds, pets, or livestock spread it.

24. Is the coronavirus sexually transmitted? FALSE

Not via sex, but possible through kissing or hand contact.

25. Is there a drug to treat coronavirus infection? FALSE

No specific approved drug at the time.

Additional tips

For questions, call France's free hotline: 0 800 130 000 (24/7).