It comes from the pathogens that are created in labs and placed in the different types of vaccines. Nagalase prevents GCMAF from attaching to Vitamin D which greatly hinders the immune system.

[link to www.blogtalkradio.com]

There was technical difficulties so move to about an hour in.
The Dr. also talks about other ways they are killing us.

Here's another eye opener!
[link to www.betterhealthguy.com]

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