is it enough detox covid and tetanus vaccines?

As the title says, is it fine to drink raw milk from cows that aren't fully grass-fed? I have tried searching all over my place but not a single farmer has cows that are 95% grass-fed, its usually paddy straw (or rice straw) and grass.

@Rabbi as I mentioned that I'm currently keeping maximizing my height in the top priority, so what do you recommend? Should I keep drinking it or stop?

About the AI, don't disable it. It sure overstates but I think it is really useful to get information regarding these topics instantly instead of searching all over the internet or .org