omicron variant

healthcare professional giving patient a vaccine

Scientists develop single vaccine that protects against 3 different coronavirus strainsOctober 28, 2023

Woman feeling sick on couch with COVID or flu symptoms

COVID’s Omicron variant is deadlier than seasonal flu viruses, study saysApril 15, 2023

Doctor listening to lungs of boy in mask during coronavirus pandemic

Wearing masks in hospitals did little to stop COVID’s Omicron variant from spreadingApril 6, 2023

Man getting a temperature check

Omicron overrated? Most patients with this COVID variant don’t even know they’re sickAugust 17, 2022

Child getting PCR COVID test

Could the secret to fighting COVID be in a child’s nose?August 5, 2022

covid patch

Needle-free: COVID vaccine patch provides better protection against Omicron, other variantsAugust 1, 2022