World Immunization Week

SWITZERLAND-HEALTH-VIRUS-WHO-PHARMACEUTICAL

WHO Celebrates World Immunization Week 2022: See How Vaccines Protect People for More Than Two Centuries

Medicine & Technology Apr 25, 2022

From smallpox to the COVID-19 vaccine, immunization has saved people for two centuries. Read to find out the origins of vaccination and how it saved millions of lives.

World Immunization Week

WHO Celebrates World Immunization Week 2022: See How Vaccines Protect People for More Than Two Centuries

Most Popular

Cave of Death in Costa Rica Appears Harmless but Can Instantly Kill Anyone at the Entrance

Tone Deafness Is Real: Here's Why Some People Struggle With Musical Pitches

Dangerous Sweets: Deadly Bacteria Contamination Prompts US FDA To Recall More Popular Candies

Sleep Fails To Aid Brain Toxin Clearance, Contradicting Current Neuroscience Beliefs, Study Reveals

Space Weather Alert: NOAA Warns of a Solar Radiation Storm With 60% Chance of Hitting the Earth This Week

Recommended Stories

Helium Leak Delays Boeing’s Astronaut Launch Attempt for the Second Time; Crew Debut Set on May 21 After Spacecraft Repair

Bizarre Planet 'WASP-193b' Found To Have the Density of Cotton Candy Despite Its Enormous Size, Making It Second-Least Dense Exoplanet Ever Discovered

US Space Force Orders $414M Advanced Missile Defense Satellites To Track Hypersonic Threats

SpaceX’s Starship Megarocket Prepares for Next Test Flight in 3–5 Weeks, Confirms Elon Musk