What Is Coronavirus?

 Coronaviruses are a kind of virus. There are multiple various kinds, and a few make disease. A newly named coronavirus, SARS-CoV-2, has begun a worldwide pandemic of respiratory disease, called COVID-19.

:COVID-19

COVID-19 is that the attack caused by the new coronavirus that began in China in December 2019.

COVID-19 symptoms include cough, fever or chills, shortness of breath or difficulty breathing, muscle or body aches, pharyngitis, the new loss of taste or smell, diarrhea, headache, new fatigue, nausea or vomiting, and congestion or runny nose. COVID-19 is often severe, and a few cases have caused death.

The new coronavirus is often spread from person to person. it's diagnosed with a laboratory test.

There is no coronavirus vaccine yet. Prevention involves frequent hand-washing, coughing into the bend of your elbow, staying home once you are sick, and wearing a cloth face covering if you cannot practice physical distancing.

How does the new coronavirus spread?

As of now, researchers know that the original coronavirus is spread by droplets released into the air when infected from coughs or sneezes. The droplets generally don't travel quite two feet, and that they fall to the bottom (or onto surfaces) during a few seconds — this is oftentimes why physical distancing is active in preventing the spread

How did this new coronavirus spread to humans?

COVID-19 appeared in Wuhan, a city in China, in December 2019

 Although health officials are still tracing the exact source of this new coronavirus, early hypotheses thought it may be linked to a seafood market in Wuhan, China. Some people who visited the market developed viral pneumonitis caused by the original coronavirus. A study that came out on Jan. 25, 2020, notes that the self with the first reported fact became ill on Dec. 1, 2019, and had no link to this seafood market. Investigations are ongoing as to how here virus originated and spread.

What is the incubation period for COVID-19?

It appears that symptoms are showing up in people within 14 days of exposure to the virus.

 

What are the symptoms of Covid-19 disease?

COVID-19 symptoms include:

• Cough
• Fever or chills
• Shortness of breath or difficulty breathing
• Muscle or body aches
• Sore throat
• New loss of taste or smell
• Diarrhea
• Headache
• New fatigue
• Nausea or vomiting
• Congestion or runny nose
• 
  

How is COVID-19 diagnosed?

Diagnosis may be difficult with only a physical exam because cool cases of COVID-19 may appear similar to the flu or a bad cold. A laboratory analysis can confirm the diagnosis

How is COVID-19 treated?

As of now, there is a specific treatment for the virus. People who become weak from COVID-19 should be treated with supportive measures: those that help symptoms. For severe cases, there may be additional options for practice, including research drugs plus therapeutics.

Does COVID-19 cause death?

As of January 25, 2021, 2,130,995 deaths have been attributed to COVID-19. However, 54,831,886 people have recovered from the illness.