👉 RINovel Strain Virus, commonly known as respiratory syncytial virus (RSV), is a highly contagious respiratory illness caused by a group of viruses that are part of the family of RNA viruses. It primarily affects young children and adults, particularly those with weakened immune systems or those who have had previous infections. The virus spreads through droplet transmission when an infected person coughs or sneezes into the air. Symptoms typically include fever, runny nose, coughing, chest pain