
"BYU Professor Reveals Best $5 Cold Medicine for Runny Nose, Congestion, and Cough"
BYU nursing professor Katreena Merrill shares research-backed advice for navigating the cold and flu aisle, recommending specific active ingredients for cough, stuffy/runny noses, and fever, while cautioning against overdosing on acetaminophen and ibuprofen. She advises parents to consult a healthcare provider before giving cold medicine to young children and suggests having antihistamines on hand for inflammation.



