Covid 19 Vaccine
Key Points: The CDC announced new public health recommendations on masks Thursday. There are a handful […]
What is PCR Testing
PCR (polymerase chain reaction) is a method of developing a short sequence of DNA (or RNA) […]
Side Effects of COVID Vaccine
COVID vaccine will help protect you from receiving COVID-19. May you get some side effects, which […]
COVID-19 Pandemic
Have you ever thought about why COVID-19 has been classified as a pandemic disease? Many people […]
Covid-19 Awareness COVID-19  This tiny invisible virus is making a buzz all over the world and […]