Covid -19


Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome ( MERS ) and Syndrome  (SARS ) . COVID - 19 is a new strain of coronavirus that has identified in humans . The disease caused by the novel coronavirus first China , has been named coronavirus disease 2019 ( COVID - 19 ) . CO Severe Acute Respiratory not been previously identified in Wuhan , stands for corona . ' VI ' for virus , and ' D ' for disease .

COVID - 19 has been described as a pandemic by the World Health Organization . The virus is transmitted through direct contact with respiratory droplets of an infected person and touching surfaces contaminated with the virus . Symptoms can include fever , cough and shortness of breath . In more severe cases , infection can cause pneumonia or breathing difficulties . The scientists and researchers around the world have worked relentlessly and developed a vaccine of COVID - 19. 

The virus is unstable and it changes its variant frequently . There is no specific treatment for disease caused by a novel coronavirus . So , vaccination is important to prevent the spread of COVID - 19 . However , many of the symptoms can be treated based on the patient's clinical condition . Moreover , supportive care for infected persons can be highly effective . Some precautions should be taken to protect us from infection of COVID - 19. 

We should wash our hands frequently using soap and water or an alcohol - based hand rub . We should cover our mouth and nose with flexed elbow or tissue when coughing or sneezing , We should maintain social distancing and avoid close contact with anyone who has cold or flu - like symptoms . We should use medical mask . Above all , one should seek medical care early if one has a fever , cough or difficulty in breathing . 

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