In a comparison of COVID-19 vaccines, the mRNA vaccine sustained higher anti-S IgG, while the Ad-vector had superior ...

By Hugo Francisco de Souza A novel nasal booster approach may help close the gap between systemic vaccination and infection-blocking mucosal immunity, offering fresh insight into next-generation COVID ...

As COVID-19 continues to circulate, questions remain about how to protect yourself in 2025. Should you get the COVID-19 vaccine? Will the shots be available at your local pharmacy? Will insurance ...