what is asymptomatic coronavirus mean in adults contagious

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- When Is COVID Most Contagious?
  Verywell Health via Yahoo News· 6 months ago
  Infectious disease experts say that COVID-19’s peak infectivity is during symptom onset. During this time, people can spread the virus to others through...
- 'Zero COVID' is roiling China. But ending the policy may cause a massive health disaster
  LA Times via Yahoo News· 2 years ago
  An epidemic control worker tests residents for coronavirus infection before they leave their...
- With COVID on the rise, your at-home test may be taking longer to show a positive result
  LA Times via Yahoo News· 5 months ago
  The delay in accurate test results is probably a result of people having accumulated immunity from...
- What Does Incubation Period Mean?
  Verywell Health via Yahoo News· 5 months ago
  An incubation period is the time from exposure to an infectious agent to when you actually develop symptoms. Conversely, the flu virus has an incubation...
- Home tests still work to detect Covid-19, but here’s why your test may not pick up an infection
  CNN via Yahoo News· 9 months ago
  Some people are speculating that rapid tests have lost their ability to detect some of the newer...
- Is it a cold, flu or Covid-19? A doctor helps sort it out
  CNN via Yahoo News· 8 months ago
  As more people start getting the sniffles, you may wonder if it’s a cold, the flu or Covid-19? Dr....