Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.
Symptoms of COVID-19?
The most widely recognized manifestations of COVID-19 are fever, tiredness, and dry hack. A few patients may have a throbbing painfulness, nasal blockage, runny nose, sore throat or looseness of the bowels. These manifestations are typically mellow and start slowly. A few people become contaminated however don't build up any side effects and don't feel unwell. A great many people (about 80%) recuperate from the ailment without requiring unique treatment. Around 1 out of each 6 individuals who gets COVID-19 turns out to be truly sick and creates trouble relaxing. More seasoned individuals, and those with hidden clinical issues like hypertension, heart issues or diabetes, are bound to create genuine ailment. Individuals with fever, hack and trouble breathing should look for clinical consideration.
How COVID-19 Spreads
Person-to-person spread
The virus is thought to spread mainly from person-to-person.
? Between people who are in close contact with one another (within about 6 feet).
? Through respiratory droplets produced when an infected person coughs or sneezes.
These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.
Can someone spread the virus without being sick?
? People are thought to be most contagious when they are most symptomatic (the sickest).
? Some spread might be possible before people show symptoms; there have been reports of this occurring with this new coronavirus, but this is not thought to be the main way the virus spreads.
Spread from contact with contaminated surfaces or objects
It may be possible that a person can get COVID-19 by touching a surface or object that has the virus on it and then touching their own mouth, nose, or possibly their eyes, but this is not thought to be the main way the virus spreads.
WHO is assessing ongoing research on the ways COVID-19 is spread and will continue to share updated findings?
How long is the incubation period for COVID-19?
The ?incubation period? means the time between catching the virus and beginning to have symptoms of the disease. Most estimates of the incubation period for COVID-19 range from 1-14 days, most commonly around five days. These estimates will be updated as more data become available.
Can the virus that causes COVID-19 be transmitted through the air?
Studies to date suggest that the virus that causes COVID-19 is mainly transmitted through contact with respiratory droplets rather than through the air. See previous answer on ?How does COVID-19 spread??
Can CoVID-19 be caught from a person who has no symptoms?
The main way the disease spreads is through respiratory droplets expelled by someone who is coughing. The risk of catching COVID-19 from someone with no symptoms at all is very low. However, many people with COVID-19 experience only mild symptoms. This is particularly true at the early stages of the disease. It is therefore possible to catch COVID-19 from someone who has, for example, just a mild cough and does not feel ill. WHO is assessing ongoing research on the period of transmission of COVID-19 and will continue to share updated findings.
Can I catch COVID-19 from the faces of someone with the disease?
The risk of catching COVID-19 from the faces of an infected person appears to be low. While initial investigations suggest the virus may be present in faces in some cases, spread through this route is not a main feature of the outbreak. WHO is assessing ongoing research on the ways COVID-19 is spread and will continue to share new findings? Because this is a risk, however, it is another reason to clean hands regularly, after using the bathroom and before eating
Prevention:
Protection measures for everyone against COVID-19 ?
Wash your hands frequently
Regularly and thoroughly clean your hands with an alcohol-based hand rub or wash them with soap and water.
Maintain social distancing
Maintain at least 1 metre (3 feet) distance between yourself and anyone who is coughing or sneezing.
Avoid touching eyes, nose and mouth
Practice respiratory hygiene
Make sure you, and the people around you, follow good respiratory hygiene. This means covering your mouth and nose with your bent elbow or tissue when you cough or sneeze. Then dispose of the used tissue immediately.
If you have fever, cough and difficulty breathing, seek medical care early
Stay home if you feel unwell. If you have a fever, cough and difficulty breathing, seek medical attention and call in advance. Follow the directions of your local health authority.
Stay informed and follow advice given by your healthcare provider
Stay informed on the latest developments about COVID-19. Follow advice given by your healthcare provider, your national and local public health authority or your employer on how to protect yourself and others from COVID-19.