What do the common cold and sexually transmitted diseases have in common?

Both the common cold and sexually transmitted diseases (STDs) are caused by pathogens—viruses for the common cold and various bacteria or viruses for STDs. They can be easily transmitted from one person to another through close contact, whether through respiratory droplets in the case of colds or through sexual activity for STDs. Additionally, both conditions can exhibit mild to severe symptoms, and prevention methods, such as good hygiene and safe practices, are essential for reducing transmission. However, while the common cold is generally self-limiting, many STDs can have long-term health consequences if left untreated.