Question

essay on covid-19
introduction
precautions
treatment
causes​

Answer 1

Explanation:

The coronavirus family causes illnesses ranging from the common cold to more severe diseases such as severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), according to the WHO.

The coronavirus family causes illnesses ranging from the common cold to more severe diseases such as severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), according to the WHO.They circulate in animals and some can be transmitted between animals and humans. Several coronaviruses are circulating in animals that have not yet infected humans.

The coronavirus family causes illnesses ranging from the common cold to more severe diseases such as severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), according to the WHO.They circulate in animals and some can be transmitted between animals and humans. Several coronaviruses are circulating in animals that have not yet infected humans.The new coronavirus, the seventh known to affect humans, has been named COVID-19.

The common signs are fever , cold ,cough and breathing difficulties... This virus can damge your lungs so badly. infected people acan also have no symptoms

Answer 2

Answer:

The novel coronavirus responsible for a pneumonia-like illness has killed over 30,000 people and infected over six lakh in over 200 countries so far, according to the World Health Organization (WHO). As the specific mode of transmission of the virus is yet not clear, the best way to prevent is to avoid being exposed to it.

Here’s all you need to know about the COVID-19:

Origin

As a specific family of viruses, coronavirus or COVID-19, which is said to have first originated in China’s Wuhan, was declared a pandemic on March 11 by WHO. As per Ministry of Health and Family Welfare, the infection may have started from an animal source but spreads through human to human contact. As per WHO, the virus that causes COVID-19 and the one that caused the outbreak of Severe Acute Respiratory Syndrome (SARS) in 2003 are related to each other genetically, but the diseases they cause are quite different. SARS was more deadly but much less infectious than COVID-19. There have been no outbreaks of SARS anywhere in the world since 2003.

The COVID-19 virus spreads primarily through droplets of saliva or discharge from the nose when an infected person coughs or sneezes, as per WHO. Which is why, it’s extremely important to practice respiratory etiquette (for example, by coughing into a flexed elbow).

Who is at risk?

As per WHO, caused by the newly discovered coronavirus, most people infected will experience mild to moderate respiratory illness and recover without requiring special treatment. Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.