direct or indirect

What is Direct Transmission?

Direct transmission refers to the spread of infectious agents through direct contact between individuals. This can occur via several mechanisms:
1. Person-to-person contact: Diseases such as influenza and COVID-19 can spread through droplets when an infected person coughs, sneezes, or talks.
2. Physical contact: Direct physical interaction, such as touching, kissing, or sexual contact, can transmit diseases like HIV and herpes.
3. Vertical transmission: This occurs from mother to child during pregnancy, childbirth, or breastfeeding, as seen in congenital syphilis and HIV.

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