Symptoms of COVID-19 vary, but may include fever, cough, difficulty breathing, loss of taste or smell, and other flu-like symptoms.
Preventive measures include wearing masks, social distancing, frequent hand washing and vaccination.
Several vaccines have been developed and implemented worldwide to reduce the spread of the virus and the severity of infections.
COVID-19 is a respiratory disease caused by the SARS-CoV-2 virus.
Common symptoms include fever, cough, difficulty breathing, loss of taste or smell, and other flu-like symptoms.
The virus is spread mainly by respiratory droplets when coughing or sneezing, and by touching contaminated surfaces.
Measures include wearing masks, social distancing, frequent hand-washing and vaccination.
Several vaccines, such as Pfizer-BioNTech, Moderna, AstraZeneca and others, are used worldwide to prevent COVID-19.
Yes, vaccination is recommended even for those who have already had the disease, to boost immunity.
Vaccines have been shown to be highly effective in preventing severe disease and reducing transmission of the virus.
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