Rapid paper antigen tests are inexpensive, about $1 to $5 per test, easy to use, can be mass produced and produce results within 15...

Today I will discuss the three different types of testing available for the detection of COVID-19. I will briefly discuss diagnostic and...

Acne occurs when pores get clogged up with dead skin, oil, and bacteria. The skin can get red and inflamed causing whiteheads,...