decrease

These vitamins do not decrease Covid-19 symptoms, according to study

Vitamin C and zinc do not decrease Covid-19 symptoms, according to study

Coronavirus infections decrease nationwide as vaccinations increase

COVID-19 may decrease sperm count, small study found

Live updates from Covid-19: new cases in the United States decrease, but deaths increase in delay

Cool temperatures persist in the Hawaiian Islands as rain, winds decrease and surf increases

The South African variant of COVID may decrease the vaccine’s effectiveness – but the vaccine can still save your life

The South African variant of COVID may decrease the vaccine’s effectiveness – but the vaccine can still save your life

LA COVID cases, deaths decrease “significantly”

The increase in coronavirus in the winter continues to decrease as the bay area adds new cases

Austin’s COVID restrictions may ease as hospitalizations decrease

Over-the-counter medications may decrease the effectiveness of the COVID-19 vaccine