COVID-19

What is COVID-19?

COVID-19 is a new respiratory disease, caused by a novel (or new) coronavirus that has not previously been seen in humans. Reported illnesses have ranged from mild symptoms to severe illness and death for confirmed COVID-19 cases.

Symptoms of this infection may appear 2-14 days after exposure and include:

  • Fever

  • Cough and shortness of breath, and

  • In severe cases, pneumonia (fluid in the lungs).

mass.gov

How Can I Prevent it?

Many of the things you do to help prevent colds and the flu can help protect you against other respiratory viruses, including COVID-19:

  • Wash your hands often with soap and warm water for at least 20 seconds.

  • Avoid touching your eyes, nose and mouth.

  • Clean things that are frequently touched (like doorknobs and countertops) with household cleaning spray or wipes.

  • Cover your mouth when you cough or sneeze. Use a tissue or your inner elbow, not your hands.

  • Stay home if you are sick and avoid close contact with others.

mass.gov

How to Wash Your Hands

How Soap Kills the Virus?

The Coronavirus Explained & What You Should Do


Coronavirus outbreak (covid 19) explained through 3D Medical Animation


Immunology of the Lung