Do tell us how. Some of the vaccines had very low frequency bad side effects and messed up a very few individuals, but they did end the pandemic, which had killed millions.
Drinking bleach was a good idea? Do find a specific claim he made where he put forward a useful idea.
The vaccine conspiracy nuts seem incapable of realising that low frequency side effects aren't a valid reason to refuse to get vaccinated.
And I don't recall that Trump embraced that particular lunacy. He and his staff were very casual about the risk of infection and he got sick enough from Covid-19 that it nearly killed him, and he was only saved by an expensive dose of somebody else's antibodies.
You really should be more careful in your choice of heroes.