Los CDC aprueban la combinación de dosis de refuerzo 
Los CDC aprueban la combinación de dosis de refuerzo
¿Está pensando en aplicarse la dosis de refuerzo? Un experto en enfermedades infecciosas opina.
What you need to know about this superbug report 
What you need to know about this superbug report
Most people aren’t at high risk, but here’s what an infectious disease specialist wants you to know
CDC approves mixing and matching boosters  Featured
CDC approves mixing and matching boosters
Thinking about getting your booster shot? An infectious disease expert weighs in.
Johnson & Johnson COVID-19 booster shot approved by FDA  Featured
Johnson & Johnson COVID-19 booster shot approved by FDA
Do you need a COVID-19 booster? An expert weighs in.
What are the side effects of this year’s flu shot?  Featured
What are the side effects of this year’s flu shot?
Questions about flu shot side effects? An expert weighs in.
6 mask myths debunked  Featured
6 mask myths debunked
A lot of bad information spreads online. Here’s the truth.
Full FDA approval for the Pfizer-BioNTech COVID-19 vaccine is here 
Full FDA approval for the Pfizer-BioNTech COVID-19 vaccine is here
The vaccines are extremely effective and safe, experts say.