South Korean scientists have found that memory T cells formed during Omicron variant infections respond to other strains of the virus. The study, published in Science Immunology, reveals this finding could offer new insights in the ongoing battle with COVID-19. Even vaccinated individuals displaying breakthrough infections had better responses against multiple Omicron strains, strengthening their ability to resist future variants. The research could also guide future vaccine development.
‘Amber alert’ as NHS in Plymouth makes urgent plea for people with certain blood type
The NHS has issued an urgent call for O type blood donors, following increased demand after the recent cyber attack. The attack led to reduced
