Coronaviruses Symptoms, Precautions And Causes…

Coronaviruses Symptoms, Precautions And Causes

Coronaviruses (CoV) are an outsized family of viruses that cause illness starting from the cold to more severe diseases like Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) may be a new strain that has not been previously identified in humans.

Coronaviruses are zoonotic, meaning they’re transmitted between animals and other people. Detailed investigations found that SARS-CoV was transmitted from civet cats to humans and MERS-CoV from dromedary camels to humans. Several known coronaviruses are circulating in animals that haven’t yet infected humans.

Common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing difficulties. In more severe cases, the infection can cause pneumonia, severe acute respiratory syndrome, renal failure, and even death.

Standard recommendations to stop infection spread include regular hand washing, covering mouth and nose when coughing and sneezing, thoroughly cooking meat and eggs. Avoid close contact with anyone showing symptoms of respiratory disease like coughing and sneezing.


  • Signs and symptoms of infection with the new coronavirus may appear two to 14 days after exposure and may include:
  • Fever
  • Cough
  • Shortness of breath or difficulty breathing

The severity of the new coronavirus symptoms can range from very mild to severe, even death. Although understanding of this disease continues to grow, most of the people with severe illness are older or had other significant existing medical conditions. This is almost like what’s seen in people that have severe infections with other respiratory illnesses, like influenza. Learn more about the symptoms of this virus from Research paper writing service


  • It’s unclear exactly how contagious the new coronavirus is or how it spreads. It appears to be spreading from person to person among those in close contact. It may be spread by respiratory droplets released when someone with the virus coughs or sneezes.
  • It’s not known if an individual can catch the virus by touching a surface that an infected person has touched, then putting his or her hand to the mouth.

Risk factors

  1. Recent travel from or residence in China
  2. Close contact with someone who has the new coronavirus like when a loved one or health care worker takes care of an infected person
  3. People who are older or who produce other existing medical conditions, like diabetes and heart condition, could also be at higher risk of becoming seriously ill with the new coronavirus. But there’s still much unknown about the virus, and therefore the CDC and WHO still investigate.


Although there’s no vaccine available to stop infection with the new coronavirus, you’ll take steps to scale back your risk of infection. WHO and CDC recommend following the quality precautions for avoiding respiratory viruses:

  • Wash your hands often with soap and water, or use an alcohol-based hand sanitizer.
  • Cover your mouth and nose together with your elbow or tissue once you cough or sneeze.
  • Avoid touching your eyes, nose, and mouth if your hands aren’t clean.
  • Avoid close contact with anyone who is sick.
  • Avoid sharing dishes, glasses, bedding and other home items if you’re sick.
  • Clean and disinfect surfaces you often touch.
  • Stay home from work, school, and public areas if you’re sick.


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