You suddenly develop the sniffles. Is it allergies or COVID-19?
One expert says whether you have a history of allergies might provide your biggest clue.
"Symptoms such as congestion, sore throat and loss of smell are all common with both seasonal allergies and COVID-19," said Dr. Jonathan Matz, an allergist and immunologist with LifeBridge Health, in Maryland.
For millions of Americans, sneezing, coughing, runny noses, itchy eyes and congestion are sure signs that spring is on the way.
The American College of Allergy, Asthma and Immunology (ACAAI) has advice for coping with these classic hay fever symptoms. It recently published a guideline for health care providers caring for patients with these dreaded seasonal allergies.
Keep your distance. Although wearing a mask can limit transmission of droplets that spread COVID-19, it may not be enough unless people also stay at least six feet apart, new research shows.
Researchers at New Mexico State University in Las Cruces found that at distances of less than six feet, enough droplets to potentially cause illness still made it through several masks made of common...
You might want to think twice before you enter a hallway with strangers during the pandemic: Researchers report that following a fast-walking person with COVID-19 down a narrow corridor could increase your risk of infection, even if you keep your distance.
That's because that person can leave long streams of virus-laden droplets behind them, according to a study published Dec. 15 in th...
Common bad reactions to marijuana include coughing fits, anxiety and paranoia, but regular users are less likely to have problems than occasional users, a new study finds.
"There's been surprisingly little research on the prevalence or frequency of various adverse reactions to cannabis and almost no research trying to predict who is more likely to experience these types of adverse rea...