Is there any precaution that comorbid patients can adopt to get protected from COVID infection?

[Abhideep]

Hello, Is there any precaution that comorbid patients can adopt to get protected from COVID infection? I need to know this. Please provide a list including all possible conditions that place a person at higher risk of severe illness from COVID-19. So that we can talk to our doctor about how best to manage those conditions and protect ourselves from COVID-19.

[Rajashree]

@abhideep People of any age with the conditions listed below are more likely to get severely ill from COVID-19.
COVID-19 vaccines (initial doses and boosters) and preventive measures for COVID-19 are important, especially if you are older or have multiple or severe health conditions including those on this list.
Approved and authorized COVID-19 vaccines (initial doses and boosters) are safe and effective and should be administered to people at higher risk including people with underlying medical conditions.
Some immunocompromised people may be eligible for a COVID-19 additional primary dose.