Not surprisingly, Bob Sears doesn’t seem to like that he was one of the folks who was called out by Ethan Lindenberger during his testimony before Congress.

Remember, Ethan Lindenberger was testifying at the Senate Health, Education, Labor, and Pensions Committee Hearing, Vaccines Save Lives: What Is Driving Preventable Disease Outbreaks?
Bob Sears on Ethan Lindenberger’s Senate Testimony
So what did Ethan Lindenberger have to “say” about Bob Sears?
In his written testimony that was submitted to the Senate Health, Education, Labor, and Pensions Committee, he wrote:
“…the measles outbreak was made out to be a unfounded panic created by big pharmaceutical companies and meant to push legislative agendas. Del Bigtree, a celebrity in the anti-vaccine movement, spoke with “Dr. Bob Sears.” My mom and I sat down, watching this video so she could prove her beliefs were not unfounded. In this video, Dr. Bob Sears claims that in the past 15 years there hasn’t been a single death to the measles. In contrast, 449 people have had fatal reactions to the MMR vaccine.”
Testimony of Ethan Lindenberger Student at Norwalk High school Before the Senate Health, Education, Labor, and Pensions Committee March 5th, 2019
These and many other comments didn’t make it into his oral statements.
Why not?
“Although Ethan did not include this information in his verbal testimony, it was part of his original verbal statements (which were leaked), then edited out – for obvious reasons.”
Bob Sears
The obvious reason is that each witness only had five minutes to speak, not some conspiracy as Dr. Bob seems to be implying!

And his original, written statements weren’t leaked. Like the statements of every other witness, they were posted on the Senate Committee website.
After clearing up all of that, do we still need to discuss how Dr. Bob is trying to justify any of his statements about the MMR vaccine?
Even though you can guess where this is going, let’s go ahead and do it to be complete, especially since Dr. Bob really does seem to want folks to know where “the fact” of the 459 fatal reactions to the MMR vaccine come from.
You likely already know this, but they are simply reports to VAERS. And you likely also know that “inclusion of events in VAERS data does not imply causality.” That little fact is included in a disclaimer when you search the VAERS database, which is why anti-vaccine folks created their own search tool at MedAlerts – the reference Dr. Bob uses.

But just because we understand that these reports aren’t proof of causality doesn’t mean that we dismiss them. No one dismisses VAERS reports as unscientific, as Bob Sears claims.
“And if you are the type of doctor, or Legislator, who likes to dismiss VAERS reports as “unscientific,” then please explain why HHS even bothers to collect the data? Spend millions of dollars collecting scientific data, then do nothing with it? Who does that? And what type of scientist ignores data? Is that what Congress had in mind when it created the VAERS system as a Federal Law?”
Bob Sears
For a guy who wrote a book about vaccines, you would think he understood the purpose of VAERS…
“VAERS is used to detect possible safety problems – called “signals” – that may be related to vaccination. If a vaccine safety signal is identified through VAERS, scientists may conduct further studies to find out if the signal represents an actual risk.”
CDC on How VAERS is Used
VAERS works.
Remember, it was using VAERS data that CDC and FDA vaccine experts quickly discovered that the first RotaShield rotavirus vaccine was associated with an increased risk of intussusception.
“In addition, the American Academy of Pediatrics warned about this in a 1998 publication in Pediatrics that confirmed 48 cases of severe or fatal encephalopathy after Measles Vaccination in the 70s and 80s: 8 children died, and the rest survived but were neurologically devastated.”
Bob Sears
What about the AAP warning about encephalopathy and the measles vaccine?
Dr. Bob is talking about a 1997 paper, Acute Encephalopathy Followed by Permanent Brain Injury or Death Associated With Further Attenuated Measles Vaccines: A Review of Claims Submitted to the National Vaccine Injury Compensation Program, which concluded that “this clustering suggests that a causal relationship between measles vaccine and encephalopathy may exist as a rare complication of measles immunization.”
“Nevertheless, with a denominator of 75,000,000 vaccinees throughout 23 years, the incidence of acute encephalopathy caused by measles vaccine in this cohort can reasonably be described as very low.”
Weibel et al on Acute Encephalopathy Followed by Permanent Brain Injury or Death Associated With Further Attenuated Measles Vaccines: A Review of Claims Submitted to the National Vaccine Injury Compensation Program
Bob left that part out, didn’t he?
Considering how many children used to die and develop measles encephalitis each year, this small risk would still seem to greatly outweigh the risk of remaining unvaccinated and at risk to get measles.
Fortunately, even that risk is something we likely don’t have to worry about!
“We did not identify any association between MMR vaccination and encephalitis, aseptic meningitis, or autism.”
Mäkelä et al on Neurologic disorders after measles-mumps-rubella vaccination.
Although encephalopathy or encephalitis is still a table injury, studies have shown it is likely not associated with getting the MMR vaccine.
“For encephalitis and aseptic meningitis, the numbers of events observed within a 3-month risk interval after vaccination were compared with the expected numbers estimated on the basis of occurrence of encephalitis and aseptic meningitis during the subsequent 3-month intervals. “
Mäkelä et al on Neurologic disorders after measles-mumps-rubella vaccination.
And then there is the 2012 IOM report, Adverse Effects of Vaccines: Evidence and Causality, which found inadequate evidence to be able to conclude that encephalitis was caused by vaccines.
“The last child to die from measles infection in the United States was back in 2003. Since then, over 100 fatal VAERS reports have been filed for the MMR vaccine. At what point would mandating this no longer be considered in the interest of the greater good? “
Bob Sears
Bob ignores those reports and ignores the fact that a woman died in 2015.
He also ignores the fact that you don’t even have to go all of the way back to 2003 to find the last child who died of measles.
- a 17-year-old died of SSPE in 2004
- a 1-year-old died of measles in 2005
- an 11-year-old died of SSPE in 2005
- an 8-year-old and a 12-year-old died of SSPE in 2006
- a 19-year-old died of SSPE in 2007
- a 13-year-old died of SSPE in 2008
- a 17-year-old died of SSPE in 2011
- an infant died of SSPE in 2012
More importantly though, he ignores that fact that the only reason that there aren’t even more measles deaths these days is because most people are vaccinated and protected! Even Bob used to understand this…
“I also warn them not to share their fears with their neighbors, because if too many people avoid the MMR, we’ll likely see the diseases increase significantly.”
Bob Sears in The Vaccine Book
Unfortunately, people shared their fears with their neighbors… And we are seeing the consequences of what happens when folks scare parents away from vaccinating and protecting their kids.
Vaccines are safe, with few risks, and are obviously necessary.
More on Bob Sears’ Response to Ethan Lindenberger’s Senate Testimony
- VAXOPEDIA – How Many People Die in the USA Every Year from Being Vaccinated?
- VAXOPEDIA – When Was the Last Measles Death in the United States?
- VAXOPEDIA – The Myth That Measles Isn’t Deadly
- VAXOPEDIA – Who Dies with Measles?
- Ethan Lindenberger Testimony Vaccines Save Lives: What Is Driving Preventable Disease Outbreaks? Hearing
- My parents are kind of stupid and don’t believe in vaccines. Now that I’m 18, where do I go to get vaccinated? Can I get vaccinated at my age?
- Defying Parents, A Teen Decides To Get Vaccinated
- I defied mother to get vaccinated for safety of me and others, US teen says
- A Rare Happy Ending Story Involving Reddit and Anti-Vaxxers
- Teen who defied anti-vax mom says she got false information from one source: Facebook
- 18-Year-Old Testifies About Getting Vaccinated Despite Mother’s Anti-Vaccine Beliefs
- Ethan Lindenberger’s Mother Disagrees with His Senate Testimony
- Do Vaccines Cause Meningitis or Encephalitis?
- Study – Acute Encephalopathy Followed by Permanent Brain Injury or Death Associated With Further Attenuated Measles Vaccines: A Review of Claims Submitted to the National Vaccine Injury Compensation Program
- Study – Neurologic disorders after measles-mumps-rubella vaccination.
- IOM – Adverse Effects of Vaccines: Evidence and Causality