Surgeons could dramatically reduce the risk of infection after an operation by simply changing the antiseptic they use.
Drugs used to treat initial signs of rheumatoid arthritis also improve the early stages of heart disease, according to new research.
Healthcare systems around the world need to develop ways of supporting people in the community who are recovering from COVID-19, say researchers.
A third of people with heart attacks may not have gone to hospital at the start of the COVID-19 pandemic.
Congratulations to Safiyyah Yacoobali this year's winner of the Beaumont Awards.