against severe-critical COVID-19, with substantial VE even at unquantifiable neutralizing antibody titer. Multivalent antigen display on nanoparticles can enhance the immunogenicity of vaccines ...
ANRS on sexualities and sexual health in 2023 reveals trends that reflect developments observed over the past several decades. However, significant changes have emerged since the early 21st century, ...
Africa has increased technical capacity for diagnosing infectious diseases since the COVID-19 epidemic but with ongoing outbreaks of diseases there is ... The researchers carried out an online ...