He uses the terms in a muddled way rather than disputing germs existence. Eg:
>Miasma exponents posit that disease occurs where a weakened immune system provides germs an enfeebled target to exploit.
It’s just difficult for many people to lose weight and keep it off.
Maybe I need reevaluate my interpretation here, but this reads heavily like you’re not only blaming doctors for failing to “cure” people’s obesity, but also for waiting too long to address it, instead (incorrectly) opting to treat or prevent the virus that the patient is seeing them for. Am I reading that right? Basically “doctors refuse to treat the real problem - obesity - and instead wait until the last second and (wrongly) treat the virus”?
That is a quite controversial claim and one I hope he did not make. Do you seriously mean we should not have developed a vaccine because fat people dying would have been preferrable? If we had not developed a vaccine I do not think people would have changed their habits, more overweight people would just have died.
The medical community has taken overweight very seriously and a lot of money has been put into developing weight loss drugs but it is not like CDC can magically make people eat better.
I really have no idea how you could read that from those words? He's saying he wishes we had been more proactive in tackling obesity prior to the pandemic.
As you say, yes, they already do a lot, so it's still quite misguided, but still very far from how you were framing it.