What is coronavirus and its symptoms.

 What is coronavirus and its symptoms.

Coronaviruses are a type of virus that can cause respiratory illness in humans and animals. In humans, they can range from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and severe acute respiratory syndrome (SARS). The virus is primarily spread between people through respiratory droplets produced when an infected person coughs, sneezes, or talks.

Symptoms can range from mild to severe and include fever, cough and difficulty breathing. Some people can be asymptomatic.

Coronavirus was first identified in the 1960s, but the novel coronavirus SARS-CoV-2, which causes the disease COVID-19, was not identified until December 2019. This virus has led to a global pandemic with widespread illness and death.

The symptoms of coronavirus (COVID-19) can vary, but common symptoms include:

1. Fever or chills

2. Cough

3. Shortness of breath or difficulty breathing

4. Fatigue

5. Muscle or body aches

6. Headache

7. New loss of taste or smell

8. Sore throat

9. Congestion or runny nose

10. Nausea or vomiting

11. Diarrhea

Symptoms can range from mild to severe and may appear 2-14 days after exposure to the virus. Some people may have no symptoms at all or have very mild symptoms, and some people may develop severe illness, especially those who are older or have underlying health conditions. If you have any of these symptoms, contact a healthcare professional for guidance.

It's also worth noting that symptoms can vary depending on the specific coronavirus, such as MERS and SARS tend to be more severe.