Strep throat is a highly contagious bacterial infection caused by “Streptococcus pyogenes” (group A streptococcus). It primarily spreads through respiratory droplets when an infected person coughs, sneezes, or talks. Sharing utensils, drinks, or close physical contact can also transmit the bacteria. Common symptoms of strep throat include a sore throat, fever, and swollen lymph nodes, making early detection and treatment crucial to prevent its spread. Understanding its contagious nature and practicing good hygiene can help ...