Question

Write description of corona virus (covid19) wave 2​

Answer 1

Answer:

When the coronavirus pandemic began early in 2020, experts wondered if there would be waves of cases, a pattern seen in other virus pandemics. The overall pattern so far has been one of increasing cases of COVID-19, with a surge in the summer and a larger one in the fall. Some locations that saw a high number of coronavirus infections early on, followed by a decline, are having a “second wave” of increased cases.

Lisa Maragakis, M.D., M.P.H., an infectious disease specialist at Johns Hopkins Medicine, sheds light on what we know now about COVID-19 in communities and why the numbers of infections increase during certain times.

Answer 2

Step-by-step explanation:

COVID-19 is a disease caused by a new strain of coronavirus. 'CO' stands for corona, 'VI' for virus, and 'D' for disease. Formerly, this disease was referred to as '2019 novel coronavirus' or '2019-nCoV.'

COVID-19 is caused by the virus SARS-CoV-2Most people who are infected with the SARS-CoV-2 virus have respiratory symptoms. They start to feel a little bit unwell, they will have a fever, they may have a cough or a sore throat or sneeze. In some individuals, they may have gastrointestinal symptoms. Others may lose the sense of smell or the sense of taste.