Very helpful interview discussing the role of zinc, vitamin D and K2 in viral infections. Certainly worth setting aside 40 mins to watch. Dr Cohen advised all his patients 2,000 of them, to take

Blossoming

I only take things prescribed for me by my own doctors. If you read the video description you will see that Dr. Cohen, or is it Dr. Campbell, also recommends speaking to your own doctors first.

The trouble is, doctors are not guaranteed to know everything! A couple of years ago I asked a GP aged around 40 about the possibility of being prescribed Vitamin K2 as I’m on long term AdCal calcium and vitamin D. He had never heard of the existence of Vitamin K, or its crucial role in preventing calcification of the arteries by directing the calcium to the bones. Alarmingly, he seemed to be perfectly comfortable in his ignorance.

I worked for several doctors. Some were very clued up on vitamins etc but others had no interest in learning about them.

I quite like it if a Gp admits to not knowing enough about something. So long as they listen to me and check out the subject later on.
It must be difficult to keep up with all the new info.