NATURE BRIEFING 23 October 2025 Daily briefing: People with cancer lived longer if they’d had a COVID-19 vaccine mRNA vaccines seem to ‘rev up’ the immune system to boost immunotherapy. Plus, a rare ...
Receiving a COVID-19 booster vaccine in the same arm as the first vaccine dose leads to a faster, more effective immune response than having it in the opposite arm. A small study in 30 people showed ...