Coronavirus (COVID-19)

Infectious

Awaiting expert review

What it is?

COVID-19 is a respiratory illness caused by the SARS-CoV-2 virus. It spreads mainly through droplets and aerosols when an infected person breathes, coughs or sneezes.

COVID-19 is a respiratory illness caused by the SARS-CoV-2 virus. It spreads mainly through droplets and aerosols when an infected person breathes, coughs or sneezes.

This page gives an overview of the condition, its common symptoms, causes, prevention and treatment. It is meant for general awareness only.

Symptoms

  • Fever or chills
  • Cough
  • Sore throat
  • Tiredness
  • Loss of taste or smell
  • Shortness of breath

Causes & Risk Factors

  • Close contact with an infected person
  • Poorly ventilated, crowded spaces

Prevention

  • Stay up to date with recommended vaccines
  • Wash hands often with soap and water
  • Wear a mask in crowded indoor places when cases are high
  • Stay home when sick

Treatment

  • Rest, fluids and fever control for mild illness
  • Antiviral medicines for people at high risk, as prescribed
  • Hospital care for severe illness

When to See a Doctor

Seek urgent care for difficulty breathing, persistent chest pain, confusion or bluish lips.

Find a hospital near you

The information on this website is for general awareness only and is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified health professional.

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