Sumary of Older people tend to have fewer antibodies against Covid-19: Study:
- A new laboratory study from Oregon Health and Science University in the US suggests that older people appear to have fewer antibodies against the novel coronavirus.
- They are known to be key players in protection against SARS-CoV-2 infection.
- The role of Covid-19 vaccines Vaccinations reduce the spread of the virus and new and potentially more transmissible variants, especially for older people who appear to be more susceptible to breakthrough infections.
- “The more people get vaccinated, the less the virus circulates,” Tafesse said.
- ” Researchers measured the immune response in the blood of 50 people two weeks after their second dose of the Pfizer vaccine against COVID-19. They grouped participants into age groups and then exposed their blood serum in test tubes to the original “wild-type” SARS-CoV-2 virus and the P.
- The findings highlight the importance of vaccinating older people as well as others who may be more vulnerable to COVID-19, said co-author Marcel Curlin, M.