What is covid_19? What r it's causes and symtoms.?
Answers
Answer:
covid 19 is a respratory disease it is related to sars(severe acute respiratory syndrome)
Explanation:its symptoms are :cough,mild fever,and cold
Answer:
Coronaviruses are a family of viruses that can cause illnesses such as the common cold, severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). In 2019, a new coronavirus was identified as the cause of a disease outbreak that originated in China.
The virus is now known as the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The disease it causes is called coronavirus disease 2019 (COVID-19).
symptoms
Symptoms
Signs and symptoms of COVID-19 may appear two to 14 days after exposure and can include:
Fever
Cough
Shortness of breath or difficulty breathing
Other symptoms can include:
Tiredness
Aches
Runny nose
Sore throat