Guidance for living safely with respiratory infections, including coronavirus (COVID-19).
As we learn to live safely with coronavirus (COVID-19), there are actions we can all take to help reduce the risk of catching COVID-19 and passing it on to others. These actions will also help reduce the spread of other respiratory infections, such as flu, which can spread easily and cause serious illness in some people.
COVID-19, along with many other respiratory infections such as influenza (flu), can spread easily and cause serious illness in some people. You may be infected with a respiratory virus such as COVID-19 and not have any symptoms but still pass the infection on to others.
The risk of catching or passing on COVID-19 is greatest when someone who is infected is physically close to, or sharing an enclosed and/or poorly ventilated space with, other people. When someone with a respiratory viral infection such as COVID-19 breathes, speaks, coughs, or sneezes, they release small particles that contain the virus which causes the infection. These particles can be breathed in or can come into contact with the eyes, nose, or mouth. The particles can also land on surfaces and be passed from person to person via touch.
You will not always know whether someone you come into contact with is at higher risk of becoming seriously ill from respiratory infections, including COVID-19. They could be strangers (for example people you sit next to on public transport) or people you may have regular contact with (for example friends and work colleagues).
There are simple things you can do in your daily life that will help reduce the spread of COVID-19 and other respiratory infections and protect those at the highest risk. Things you can choose to do are:
Face coverings and face masks can help reduce the chance of you spreading the infection to others, especially in crowded and enclosed spaces, and may protect you from becoming infected by some respiratory viruses.
If you have symptoms of a respiratory infection, such as COVID-19, and you have a high temperature or do not feel well enough to go to work or carry out normal activities, you are advised to try to stay at home and avoid contact with other people.
Get vaccinated
Vaccines are the best defense we have against COVID-19 and other respiratory infections such as the flu. They provide good protection against hospitalization and death. They also reduce the risk of long-term symptoms. The COVID-19 vaccines are safe and effective and vaccine programs are continuously monitored.
If you are eligible and you have not yet received your full course of a COVID-19 vaccine, you should get vaccinated. A full course of a COVID-19 vaccine protects against severe disease, including against the Omicron variant, but this protection wears off over time. Booster doses significantly improve the protection offered by vaccines. You should get a booster vaccine for COVID-19 if you are offered one.
You may be eligible for other vaccinations, particularly if you are at risk of becoming seriously ill. Get vaccinated as soon as you can.
There is more information about the vaccinations available and when you should have them on the NHS website.