Related Experiment Video
Updated: Jul 16, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
Published on: January 28, 2014
"Seconds save lives - clean your hands": the 5 May 2021 World Health Organization SAVE LIVES: Clean Your Hands
B Allegranzi1, E Tartari2, D Pittet3
1Infection Prevention and Control Technical and Clinical Hub, Department of Integrated Health Services, World Health Organization (WHO), Geneva, Switzerland.
Abstract:
To highlight the urgent need to save lives by implementing best practices in health care delivery, the slogan for 5 May 2021, world hand hygiene day, is "Seconds save lives - clean your hands". The WHO campaign calls to action key stakeholders: health care workers, IPC practitioners, patients and families, facility managers, policy-makers, vaccinators, and the general public who can play critical roles in achieving optimal hand hygiene at the point of care, helping to strengthen society involvement.
Related Concept Videos
Healthcare Associated Infections II: Preventive Measures
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Hand hygiene
Hand washing...
Handwashing I: Introduction and Types of Equipment
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated.
Standard Precaution
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Handwashing II: Pre-procedure and Initial Procedure Steps
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury. The nails must be short and clean, without nail paint...
Handwashing III: During the Procedure and Post-Procedure Steps

