Physics, asked by malayali123, 9 months ago

allavarkum sugamano . what is covid 19??

Answers

Answered by Kannan0017
0

Answer:

sugham aayirikkum

Explanation:

he virus is typically spread from one person to another via respiratory droplets produced during coughing.[17][18] It may also be spread from touching contaminated surfaces and then touching one's face.[17] The virus can live on surfaces up to 72 hours.[19] Time from exposure to onset of symptoms is generally between two and fourteen days, with an average of five days.[20][21] The standard method of diagnosis is by reverse transcription polymerase chain reaction (rRT-PCR) from a nasopharyngeal swab. The infection can also be diagnosed from a combination of symptoms, risk factors and a chest CT scan showing features of pneumonia.[22][23]

Answered by vinitharajnair
0

Answer:

Hlo mate here's your answer

Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.

Most people who fall sick with COVID-19 will experience mild to moderate symptoms and recover without special treatment.

HOW IT SPREADS

The virus that causes COVID-19 is mainly transmitted through droplets generated when an infected person coughs, sneezes, or exhales. These droplets are too heavy to hang in the air, and quickly fall on floors or surfaces.

You can be infected by breathing in the virus if you are within close proximity of someone who has COVID-19, or by touching a contaminated surface and then your eyes, nose or mouth.

ഇപ്പോഴും ജീവനോടെ ഉണ്ടോ

Similar questions