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Good Afternoon, Please Confirm Within How Many Days Can A

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Posted on Wed, 1 Apr 2020
Question: Good Afternoon,

Please confirm within how many days can a person be detected of the Virus- this is for a person who has come from the infected area via flight from out of XXXXXXX but has been detected as negative by the airport quarantine team.
doctor
Answered by Dr. Vaishalee Punj (1 hour later)
Brief Answer:
15 days is incubation period

Detailed Answer:
Hello and welcome to Ask A Doctor service.

15 days is the incubation period it can be considered as the maximum time in which a positive result is expected to come after exposure.

Hope this helps. Let me know if I can assist you further.
Dr Vaishalee
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Vaishalee Punj (28 minutes later)
Thank you doctor.

1) What all could be the symptoms.

2) If the person is in isolation and there is no such symptoms found within say 7 days , does this mean that the person is not infected.

3) Later is it safe for others to live in the house where this person was staying in isolation (of course without have been infected).

4) Is there any sanitisation measures to be taken, if yes how.

doctor
Answered by Dr. Vaishalee Punj (25 minutes later)
Brief Answer:
Travelers should be tested

Detailed Answer:
Hi again
If this traveler is coming from a country with reported coronavirus cases, he should be tested.

1) What all could be the symptoms. mostly the symptoms include dry cough, headache, high fever, diarhea, muscle pain, Breathing difficulty may develop if the virus infects lungs. In this stage patient may experience confusion and may fall down or become unconscious. Last stage is the critical stage. People in critical stage are the usual ones who die. Most of them recover by themselves.

2) If the person is in isolation and there is no such symptoms found within say 7 days , does this mean that the person is not infected.
By isolation, you mean quarantine?
Anyways, being asymptomatic does not mean not infected. In some rare cases patient tested positive but had no symptom.

3) Later is it safe for others to live in the house where this person was staying in isolation (of course without have been infected).
Yes that house is safe for living after a day or two as the virus cannot survive on the surfaces. If the person was not infected then there is no reason to worry about living there with that person around.

4) Is there any sanitisation measures to be taken, if yes how.
If the person is definitely positive and leaves the house, then fogging should be done. The fogging equipment is available in the hospitals. People in quarantine are also usually placed in such facilities.
At home, if fogging machine not available then washing and disinfecting should help clear any infection. Heat may also kill the virus however its not scientifically proven.

There is still lot of research going on this virus. And new methods may come up. However we should not forget that its just a virus and not everybody gets infected with it. People with good immunity recover completely.

Dr Vaishalee
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Vaishalee Punj

General & Family Physician

Practicing since :2003

Answered : 3262 Questions

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Good Afternoon, Please Confirm Within How Many Days Can A

Brief Answer: 15 days is incubation period Detailed Answer: Hello and welcome to Ask A Doctor service. 15 days is the incubation period it can be considered as the maximum time in which a positive result is expected to come after exposure. Hope this helps. Let me know if I can assist you further. Dr Vaishalee