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.
CDC issues warning over recalled eggs sold in three states
The Centers for Disease Control and Prevention (CDC) has issued a warning against recalled eggs linked to 24 hospitalizations due to salmonella infection. The eggs,