« All Events This event has passed. World Hand Hygiene Day 5 May @ 12:00 am « World Day for Safety and Health at Work World Red Cross Day » Encourages proper hand hygiene as a simple way to prevent the spread of infection. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: 5 May Time: 12:00 am Event Categories: Health Observance Days, May