Corona virus overview:Symptoms,Risks & Vaccine

Corona Virus overview:

A corona virus is a common type of virus which can affect you through your Nose Sinuses or upper throat .most corona virus are not dangerous .

In early 2020 ,after a December 2019 outbreak in china , the world  health Organization identified SARS-COV-2 as a new type of corona virus .SARS-COV-2 is is one of seven types of Corona virus ,including the ones that cause severe diseases like Middle East respiratory syndrome (MERS) and sudden acute respiratory syndoms (SARS). The other Coronaviruses cause most of the colds that affect us during the year but are not a serious threat for otherwise healthy people.

 symptoms of covid-19

  • The main symptoms are ;
  • Fever
  • coughing
  •  Shorters of break
  • Trouble breathing
  • Fatigue
  • Chills ;sometimes with shaking
  • Body aches
  • Headache
  • Sore throat
  •  Congestion /runny nose
  • Loss of Smell or taste
  • Nausea
  • Diarrhea

coronavirus risks

Anyone can get COVID-19,and most infections are mild . The older you are ,the higher your risk of sewer illness.

You also a have higher chance of   serious illness if you have one of these health conditions ;

  • Chronic kidney disease
  • Chronic obstructive pulmonary disease (COPD)
  • Obesity
  • Sickle cell disease
  • Type 2 diabetes

conditions that could lead to severe COVID-19 illness include :

  • Moderate to severe asthma
  • Disease that effect your blood vessels and blood flow to your brain
  • Cystic

High blood presure

Corona virus vaccine

These vaccines were developed at unprecedented speed ,with testing in humans starting in March 2020.

The FDA says that no corners were cut to allow for approval and that these vaccines are safe to take .Two people in the U.K.who reccived the pfizer vaccine had Severe allergic reactions.For that reason, people witha a history of severe allergies are advised to get the pfizer vaccine now.

 

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