Infectious diseases are transmitted via direct contact, respiratory system transfer, contact with mucous membranes, sexual activity, injection into the bloodstream, insect vectors, and contact with contaminated objects.

Authors

• Person: Not available Organization: Frontiers in Immunology
  Medicinal plants: bioactive compounds, biological activities ...

Sources

• Medicinal plants: bioactive compounds, biological activities ... www.frontiersin.org Frontiers in Immunology via serper

Referenced by nodes (2)

• human respiratory system concept
• infectious diseases concept