Is coronavirus more easily transmitted by air-conditioned environment, is it transported through mosquitoes?


With the emergence of summer temperatures, the use of air conditioning increased both in workplaces and residences to cool off indoors. Many devices cool the existing air inside by the recirculation method and do not function as ventilation. In the Covid-19 outbreak, while one of the main ways of virus protection is ventilation of the space at certain intervals, is the use of air conditioners risky in this case? How should we ventilate the environment while keeping the windows and doors closed?

With the summer season, how many degrees of temperature can the new type of coronavirus (Sars-Cov-2) live? One of the most frequently asked questions is whether it is carried by mosquitoes.

We have compiled the answers to five curious questions about the coronavirus:

Does the use of air conditioner increase coronavirus spread?

Most home type air conditioners do not carry fresh inside while cooling the environment. When the windows and doors are kept closed while the cooling devices are running, the place is not adequately ventilated. Experts recommend leaving windows ajar when using air conditioning, unless the weather is extremely hot. It warns that if there is an unbearable temperature, it can be turned off completely. In crowded environments where air conditioners work, the use of masks is one of the recommended measures. However, it reminds us that when using air conditioners, the systems that are generally found in kitchens and bathrooms that evacuate air and provide fresh air intake must be operated.

Do mosquitoes infect coronavirus?

In response to this question on the official website of the World Health Organization (WHO), ‘There is no scientific evidence that mosquitoes infect the virus that causes Covid-19’ says. Most often, the new type of coronavirus (SARS-Cov-2), transmitted through airborne droplets after coughing or sneezing from an infected patient, is passed from person to person through respiration. WHO lists the most effective way to minimize such a risk as cleaning hands with disinfectants or soaps containing alcohol frequently and maintaining physical distance with others.

Does SARS-Cov-2 pass through coins and banknotes?

In the United States, experts from the National Institute of Health (NIH) found in a study that the coronavirus’s viability on any surface decreases over time. This time varies according to the characteristics of the surface. While the virus could hold onto a plastic for 72 hours; It can live for 48 hours in steel material. The answer to the question of whether coronavirus is transmitted through money is linked to this. In the money that a Covid-19 positive person has, there is a possibility that the virus will be found and move to someone else with this money that changed hands within a certain period of time. Virologists remember that it is important to clean hands without touching the mouth, nose or face after contact with money.

Coronavirus remains in the body of a patient who survives Covid-19?

Virologists say that the new type of coronavirus does not multiply on human skin. After transmitting to the person through the respiratory system, it clings to the throat or lungs, causing disease. Viruses that cause certain viral diseases such as chickenpox can remain in the patient’s body; According to experts, SARS-Cov-2 is not of this type. The person who overcomes Covid-19 disease clears the coronavirus completely from the body to the immune system sooner or later.

How many degrees of temperature can the new type of coronavirus (SARS-Cov-2) live at most?

According to current research, SARS-Cov-2, which causes Covid-19 disease, can survive up to 24 hours at the highest 37 degrees Celsius. It can stay alive for 30 minutes at 56 degrees. In clinical trials, it turned out that the virus died in less than five minutes when exposed to 70 degrees.


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