

Professor Sheena Cruickshank
Total 3 Posts
COVID-19 immunity: How long does it last?
5 min read
Long-term protection will depend on the βmemory responseβ developed by our immune systems β and the initial signs are promising.
A new study suggests coronavirus antibodies fade over time β But how concerned should we be?
4 min read
Antibody levels naturally fade β the key question is whether infected people sustain adequate levels of T cells and B cells. Right now, we shouldnβt be overly worried. COVID-19 is a giant puzzle we are gradually unlocking.
Inflammation: The key factor that explains vulnerability to severe COVID.
5 min read
Abnormal functioning of the immune system is what characterises severe COVID, and can be driven by diabetes, obesity, sex and age.