It's possible to get COVID-19 more than once. This is called presymptomatic transmission. The COVID-19 virus also can spread from someone who is infected but hasn't developed symptoms yet. This is called asymptomatic transmission. The COVID-19 virus can spread from someone who is infected but has no symptoms. The virus also can spread if you touch a surface with the virus on it and then touch your mouth, nose or eyes. Sometimes the COVID-19 virus can spread when a person is exposed to very small droplets or aerosols that stay in the air for several minutes or hours - called airborne transmission. These droplets can be inhaled or land in the mouth, nose or eyes of a person nearby. The virus spreads by respiratory droplets released when someone with the virus coughs, sneezes, breathes, sings or talks. Data has shown that the COVID-19 virus spreads mainly from person to person among those in close contact. The virus that causes COVID-19 spreads easily among people. Infection with severe acute respiratory syndrome coronavirus 2, also called SARS-CoV-2, causes coronavirus disease 2019 ( COVID-19). Let your health care team know if you are an older adult or have chronic medical conditions, such as heart disease or lung disease, as you may have a greater risk of becoming seriously ill with COVID-19.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |