immunity based on the antibodies acquired after curing of the Covid-19, would disappear most of the time in a few months, according to a new study, which may complicate the development of an effective vaccine in the long term.
” This work confirms that the responses in protective antibodies in people infected by the SARS-CoV-2 (…) seem to decline rapidly “, underlines Monday, Dr. Stephen Griffin, professor in the School of medicine of the university of Leeds (Uk).
