You shouldn't read editorials then, they're usually editorialized. > Supposedly being a doctor gives you more credibility but only on vaccinations We can drop

You shouldn't read editorials then, they're usually editorialized. > Supposedly being a doctor gives you more credibility but only on vaccinations We can drop the "supposedly" and vaccinations are what's being discussed. The point is that an expert has watched people die because of irrational behavior on the part of anti-vaxxers. Not "to make you mad." You should try reading the article!