January: National Blood Donor Month (US)

February 24th-March 1st: National Eating Disorders Awareness Week (US)
February: American Heart Month (US)

March: National Nutrition Month (US)
March 3rd-9th: National Sleep Awareness Week (US)

April 3rd: National Alcohol Screening Day (US)
April 7th: World Health Day

May 19th: World Hepatitis Day
May: Asian Pacific American Heritage Month (US)
May: National Stroke Awareness Month (US)
May: National High Blood Pressure Education Month (US)
May: National Mental Health Month (US)
May: Hepatitis Awareness Month (world wide)

June 14th: World Blood Donor Day
June 27th: National HIV Testing Day