If symptoms begin very early, scheduling the test for around day 3–5 of symptom onset is often optimal; if still negative in ...

This is why, if you already have symptoms, a negative antigen test isn't conclusive ... t already have COVID, you might pick ...

A PCR test begins with either a nasal swab or ... If this line remains clear, the test is negative for COVID-19. Finally, the mixture will flow to the right until it crosses the control line.

Third, the test may be a false negative. Home antigen tests are less accurate than PCR tests. If you have a high likelihood of contracting Covid-19 — for example, if you were exposed to someone ...

Long-term health care utilization is greater among patients with COPD who have tested positive for COVID-19 and are unvaccinated.

T'puram: The health department has made Covid tests mandatory for those coming with influenza-like illness and respiratory ...

In view of the increase in the number of COVID-19 cases in Kerala, the state health department issued guidelines to hospitals ...

The department has directed all hospitals to conduct mock drills through a Google Form & asked high-risk individuals to wear ...

This is why, if you already have symptoms, a negative antigen test isn't conclusive ... t already have COVID, you might pick it up there. Fortunately, there are molecular (PCR quality) tests ...