The RSV virus can seriously impact infants and the elderly and is hitting at the same time health leaders are worried about a projected bad flu season and lingering variants of COVID-19. 

The American Lung Association says RSV is so common and spreads so easily, nearly 100% of children are infected with the highly contagious condition before the age of 2. Mara Bessine, an advanced practice registered nurse (APRN) for OSF HealthCare, says RSV is once again appearing earlier because people aren’t wearing masks, they’re gathering in groups, and they aren’t as vigilant about washing hands.

RSV usually produces symptoms of a common cold: stuffy or runny nose, sore throat, headache, cough and sometimes fever. However, RSV can be much more serious in young children, especially premature babies, and kids with diseases that affect the heart, lungs, or immune system. Parents should seek immediate emergency care if their child’s skin, mouth, or fingernails are blue, or they have problems breathing.