Seems a bit over the top even for a political cartoon. I don't know a single person who denies that the climate has changed over the last 10,000 years or so, especially here in Ohio where the state was covered by a glacier until a few thousand years ago. Not too terribly long ago the science proved we were in another ice age.
I've never heard a Creationist suggest that science be stopped--they love being proven right time after time. The anti-vaxxers don't deny science in general, they just have believed stuff they see on the internet--originally published in a prestigious medical journal by scientists.
This cartoon diminishes the pain and suffering that militant, radical Muslims have inflicted on Yazidis, Christians, Afghanis and Iraqis. They've chopped off heads of children, crucified people, kidnapped girls to be slaves, and massacred other Muslims. Show me something even close by people who think science is sometimes/often way off track.
Then allow me to show you the retractions in science journals that are in every issue.