With COVID-19 rising this winter, it’s getting more complicated to discern whether you are infected. Dr. Elizabeth Hudson, regional chief of infectious diseases at Kaiser Permanente Southern ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

The best time to take an at-home COVID-19 test may be on the fourth day of having symptoms, according to a study published in the journal Clinical Infectious Diseases. Researchers looked at nearly 350 ...

We’ve pulled together research-based advice on preparing for and taking exams. Read on for practices that can help you do your best even in stressful test-taking situations. As you prepare for your ...

Medical professionals can usually collect samples very quickly. However, people may have to wait for the results. While rapid tests take only around 15 minutes, slower tests may require an 8-hour wait ...

Set a realistic review schedule based on when the test is scheduled. Plan for several sessions of concentrated review. Read your assigned textbook chapters and prepare study guides. Review your class ...