What causes summer colds and how can they be prevented?

Summer colds are typically caused by viruses, such as rhinovirus or coronavirus, that are more active in warmer months. To prevent summer colds, it is important to practice good hygiene, such as washing hands frequently, avoiding close contact with sick individuals, and staying hydrated. Additionally, maintaining a healthy lifestyle with proper nutrition and regular exercise can help boost the immune system and reduce the risk of getting a cold.