Facebook Partners br With WHO to End br Inaccurate Vaccine Info Facebook and Instagram br users seeking vaccine info will br now be directed to the World Health br Organization's (WHO) research, via pop-ups. U.S. users will be directed br to the Centers for Disease br Control and Prevention. Dr. Tedros Ghebreyesus, Director General WHO, via CNBC The WHO has described the br spread of false vaccine information br as "a major threat to global health." The WHO says such inaccurate br information could even "reverse br decades of progress made in br tackling preventable diseases.” In 2019, the U.S. has been host br to 1,234 measles cases in 31 states. That number is triple the amount of br cases from 2018 and the most in br almost three decades. Public health experts have br largely placed the blame for the br significant uptick in measles cases br on online anti-vaccination content.