cold | OSF HealthCare Blog

COVID-19, flu, RSV, cold or allergies? How to tell the difference

November 15, 2022

What the color of your snot means

June 15, 2022

Winter dry sinuses and what you can do

February 14, 2022

little girls holds her throat in obvious pain

Is my sore throat COVID-19 or not?

January 22, 2021

Father comforting his young son with fever

What is considered a fever in children?

October 14, 2020

Mother wiping young daughter's cheek with cool washcloth to determine what the sick person needs.

Preparing for illness: What does a sick person need?

May 22, 2020