COVID-19 is the name of an infectious disease caused by a type of coronavirus that was discovered in late 2019 and known as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2).
Coronaviruses are a large family of diseases that can cause disease in humans and animals such as camels, bats, and pigs.
Other examples of coronaviruses are:
Current findings indicate that the SARS-CoV-2 virus primarily spreads person-to-person contact through the transmission of respiratory fluids.
There is no evidence that mosquitoes can transmit the virus that causes COVID-19 to humans.
Let’s take a look at why the latest evidence suggests you can’t get COVID-19 from mosquitoes and examine what viruses you can get from these insects.
According to the World Health Organization (WHO), there is no evidence that the virus that causes COVID-19 can or can be transmitted by mosquitoes.
In order for a mosquito to transmit a virus, that virus must first infect the mosquito, pass through its intestines and get into its salivary glands.
In a June 2020 study, researchers injected a strain of the SARS-CoV-2 virus into isolated cells of the common Aedes mosquito. The researchers found that the virus was unable to multiply in the cells of this mosquito.
In the same study, researchers collected 1,165 mosquitoes from the Chinese city of Wuhan, where the first COVID-19 outbreak was recorded. The researchers found that all of the mosquitoes collected tested negative for the virus.
The first experimental study examining the potential of mosquitoes to transmit the new coronavirus was published in July 2020. In the study, the researchers injected a sample of the SARS-CoV-2 virus into three common types of mosquitoes.
Even under the most favorable conditions, the researchers were unable to get the virus to multiply in the mosquitoes. They concluded that even if the SARS-CoV-2 virus cannot be replicated inside mosquitoes in a controlled laboratory, even if they bite an infected person, mosquitoes cannot transmit the virus.
According to the Centers for Disease Control and Prevention (CDC), the virus that causes COVID-19 is most commonly transmitted between people who are in close proximity to one another. The virus can be transmitted through:
- Direct contact. When a person with the virus coughs, sneezes, sings, speaks, or breathes, they produce tiny breath droplets that contain the virus. If these droplets come in contact with your nose, lungs, mouth, or eyes, you are also at risk of contracting the virus.
- Indirect contact. These respiratory droplets can also settle on surfaces and objects. The virus can be transmitted to you if you touch any of these surfaces or objects and then touch your mouth, nose, or eyes. It is believed that this method of transmission is not as common as direct contact.
The CDC recommends wearing a mask in public and keeping yourself at least 10 feet (3 meters) from other people to limit the spread of the virus.
If you think you have COVID-19 or have come into contact with someone infected with the virus, isolate yourself at home and from other people for at least 14 days.
If you share a house with others, it is a good idea to use a separate bathroom if possible and stay in a separate room. You should also avoid using public transport.
Call 911 if your symptoms worsen or if you have emergency symptoms. Emergency symptoms include:
When you make a call, let the operator know you are dealing with COVID-19 so that the first responders, nurses, and doctors to help you can take the correct precautions to avoid transmission.
Mosquitoes cannot transmit the new coronavirus, but they carry many other diseases, such as:
There is currently no evidence that mosquitoes can transmit the virus that causes COVID-19 to humans. Experimental evidence has shown that the virus cannot multiply in mosquitoes.
Although mosquitoes don’t carry the new coronavirus, they still carry many other diseases. You should take precautions to avoid getting bitten, such as wearing bug spray in the wild.
The new coronavirus is mainly transmitted through personal contact. When in public, you should keep a physical distance of at least 3 m from anyone outside your household and wear face covering.
If you come into contact with someone who has COVID-19 or think you may have COVID-19, you should self-isolate for 14 days.