Although it is ideal to use an N95 mask by all, this is not possible. Persons collecting samples of nasal/ oropharyngeal swab and those working in laboratories must be given N95 masks; health workers examining and prescribing usual patients need to use only surgical masks Know how it spreads There is currently no vaccine to prevent coronavirus disease 2019 (COVID-19). The best way to prevent illness is to avoid being exposed to this virus. 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, sneezes or talks. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs. Some recent studies have suggested that COVID-19 may be spread by people who are not showing symptoms. Everyone Should hands wash light icon Wash your hands often ...