Cold Symptoms 2024 Adults. Decongestants to decrease nasal congestion. — this updated guidance includes strategies to protect people at highest risk of getting seriously ill and provides actionable recommendations for people with common viral respiratory illnesses,.
— but it’s not “just a cold.” thousands of people — mostly adults over age 65 and infants — are hospitalized or die each year from rsv. Between one and three days after a cold virus enters the body, symptoms start developing, such as: