trace where the source of the news came from, after that the person who made and spread the news must be punished with the applicable provisions. I don't understand the mindset of the person who made the news. what is the purpose? then what is the advantage for them?
This kind of person is very dangerous (same as corruptors) because his actions can indirectly kill many people.
Doing tracking like this seems very easy to do but in fact it is very difficult because basically the information that spreads like this is not sourced from print media or TV but can be word of mouth and some who use social media. and for social media itself it is now very possible to track it but so far there has been no response from the government as if they justify this.
and besides that, the health workers have also started cheating about vaccinations. I don't know that in other countries, but in my country the bad guys usually hoard the vaccine kits and the vaccine itself even though there is vaccination they do it with empty vaccines and this often happens in my country for personal gain.