COVID-19 is thought to spread mainly through close contact from person-to-person. Some people without symptoms may be able to spread the virus. We are still learning about how the virus spreads and the severity of illness it causes.
Key Takeaways Studies show sputum may be the most reliable sample for a COVID-19 diagnostic test. Tests continue to improve over time. Regardless of sample type, false negatives and false positives are possible.
This is how far a swab has to go into your nasal cavity during coronavirus test
Older adults and people who have severe underlying medical conditions like heart or lung disease or diabetes seem to be at higher risk for developing serious complications from COVID-19 illness. More information on WWW.GELSONLAB.COM
The current methods for detecting COVID-19 include nucleic acid testing, blood test, and combined lung CT.
Gargle with water before seeing a doctor and avoid eating for 2 hours to prevent vomiting. Do not smoke, drink or chew gum