@mita661 29 September 2020 more from that month

COVID-19 Vaccine

As the new coronavirus continues to spread, people around the world are curious about when it might be possible to stop the virus. What Can the COVID-19 Vaccine Do? When you come in contact with viruses or bacteria, your immune system activates the immune system. A vaccine forces your immune system to fight off an infection, usually with a dead or weakened virus. And when you get in touch with them again, your immune system knows what to do. Vaccines give the immune system, so that you do not get sick or your illness becomes more pleasant than it would otherwise be. The vaccine COVID-19 could reduce its global spread. Few people would get sick, and more lives would be saved. How Are Vaccines Made? So how long can a COVID-19 vaccine take? More than 100 potential vaccines are in various stages of development worldwide, according to the World Health Organization. Some are in late clinical trials. But some things cannot be rushed, such as how long it takes for the human immune system to respond to a vaccine or to wait to test for side effects.