Strep throat is a bacterial infection caused by the group A Streptococcus bacteria. Some common symptoms of strep throat include:
- Sudden onset of sore throat
- Difficulty swallowing
- Swollen and tender lymph nodes in the neck
- Red and swollen tonsils with white patches or streaks of pus
Other symptoms that may also be present include headache, fatigue, body aches, and nausea. It is important to note that not all sore throats are caused by strep throat, and a doctor should be consulted to confirm the diagnosis and receive appropriate treatment.