WASHINGTON — Robert F. Kennedy Jr., the United States health secretary, publicly urged parents to have their children vaccinated against measles during a television interview as the country confronts a sharp rise in infections.
Top official's message runs against long-held scepticism
Kennedy — who, before taking office, was widely known as a prominent critic of vaccines and as someone who amplified doubts about vaccine safety and effectiveness — told CNN's State of the Union on Sunday that parents should get their children vaccinated for measles and for the combined measles, mumps and rubella shot.
“Parents should get their children vaccinated for measles. A measles vaccine is effective, it stops measles in about 97% of the cases. People should get vaccinated.”
The plea came during an exchange with host Dana Bash, who pressed Kennedy to use his platform to speak directly to families as the new school year approached. He replied by endorsing vaccination and later reiterated that people should receive the combined MMR vaccine, the primary defence against measles.
Outbreak reaches levels not seen in decades
Public-health authorities recorded 2,371 confirmed measles infections so far this year, surpassing the prior year’s total of 2,289. Taken together, infections during the past two years now exceed the total number of measles cases recorded in the rest of the 21st century to date. The last year in which measles cases were higher in a single year was 1991.
The rising counts and the rapid appearance of new outbreaks have prompted urgent public-health messaging from many quarters. Measles is highly contagious and can cause severe complications, particularly in young children and those with weakened immune systems. The MMR vaccine is widely regarded by public-health experts as the principal tool for preventing measles transmission.
Context: credibility, communication and consequences
Kennedy’s on-air call to vaccinate contrasts sharply with his long record as an anti-vaccination figure. Over years prior to his appointment he promoted questioning of vaccine safety and efficacy; those past positions have made his statements on the topic controversial. Public-health specialists have been monitoring the effect of misinformation on vaccination uptake and outbreak control.
Public health messaging during outbreaks depends in part on trust. Officials and communicators face the twin tasks of encouraging vaccine uptake while confronting viral misinformation that can discourage families from seeking immunization.
- What Kennedy said: He publicly recommended measles vaccination and the combined MMR shot during a CNN interview.
- Case counts: 2,371 confirmed infections so far this year, exceeding the previous year’s 2,289.
- Historical perspective: The past two years have produced more measles cases than the rest of the 21st century combined; the last larger single-year total was in 1991.
Public-health authorities have long emphasised that the measles vaccine is highly effective: the secretary himself cited an effectiveness figure of roughly 97 per cent. High coverage levels are needed to achieve and maintain community protection and to prevent the disease from spreading through schools and other settings.
| Metric | Count |
|---|---|
| Confirmed measles cases (so far this year) | 2,371 |
| Confirmed cases (previous year) | 2,289 |
| Most recent year with larger single-year total | 1991 |
How Kennedy’s endorsement will affect vaccine behaviour is uncertain. Public-health experts typically advise timely childhood immunization as the most important step to prevent measles outbreaks. The secretary’s reversal on the public platform brings added attention to that guidance, even as his prior public positions complicate the narrative for many observers.
As the school year approaches and measles continues to spread, health officials, clinicians and communities will be watching vaccination rates closely to gauge whether increased uptake can blunt further transmission.
Source: interview on CNN’s State of the Union and public case counts reported by U.S. health authorities.
