Severe allergy to the COVID-19 vaccine: A person who has experienced a severe allergic reaction, such as anaphylaxis, to a prior COVID-19 vaccine should not receive that same vaccine again.

As infections rise, a world-first gonorrhoea vaccine programme has been launched in the UK. Skip to main content Friday 20 June 2025 . BlueSky linkedin youtube rss. User account menu. Subscribe ...

For some people, it may be safer to get the vaccine, even while sick, to reduce the risk of severe flu and its complications. People should avoid the flu vaccine if they: are under the age of 6 months ...