• Alcohol Awareness Month
  • Irritable Bowel Syndrome (IBS) Awareness Month
  • National Autism Awareness Month
  • National Child Abuse Prevention Month
  • National Donate Life Month
  • National Facial Protection Month
  • National Minority Health Month
  • National Sarcoidosis Awareness Month
  • Occupational Therapy Month
  • Oral Cancer Awareness Month
  • Sexual Assault Awareness and Prevention Month
  • Sexual Assault Awareness Month 
  • STD Awareness Month
  • Women’s Eye Health and Safety Month
  • National Minority Cancer Awareness Month
  • National Public Health Week (April 6–12)
  • National Alcohol Screening Day (April 7)
  • Rape, Abuse and Incest National Network (RAINN) Day (April 5)
  • World Health Day (April 7)
  • National Youth HIV/AIDS Awareness Day (April 10)
  • National Infertility Awareness Week (April 19–25)
  • Every Kid Healthy Week (April 20–24)
  • World Meningitis Day (April 24)
  • World Immunization Week (April 24–30)
  • National Infant Immunization Week (April 26–May 3)