Virus

Este cánido que se vende por su carne y piel se podía conseguir en el mercado de Huanan, donde muchos…

The research was conducted in part when older variants of the coronavirus were spreading. Other factors may have influenced the…

Scientist have tested in animals a vaccine that may protect against 20 strains of influenza, helping to prevent another pandemic.

Before the Covid-19 pandemic, little was done beyond flu shots to counter the seasonal respiratory virus infections that circulate among…