T cells induced by COVID-19 infection respond to new virus variants – U.S. study
According to a U.S. laboratory study released, T cells are a critical component of the immune system that combats infection that fought off the original version of coronavirus and it also protects against more mutated version of the virus. Immune protection from antibodies and vaccines can be undermined due to certain variants of the COVID-19, recent studies have reported. T-cells play an important protective role and researchers have found that the T cell responses remained largely intact and could recognise all new virus variants. More research is needed on the continued monitoring for variants that exasperated both T cell protection and antibody.