Chinese massive spread

Download free high-res PDFs of the posters, download free copies of my two text books. Any donations using this link help the work of campbell teaching. My personal intake 4,000 iu vitamin D = 100 micrograms (with K2 100 micrograms per day) Both with food 15mg Zinc The Role of Zinc in Antiviral Immunity An abundance of evidence has accumulated over the past 50 y to demonstrate the antiviral activity of zinc against a variety of viruses, and via numerous mechanisms. Varied, high plant diet Vitamin C, oranges and tomatoes China Omicron, BF.7, () Sub-lineage of omicron variant BA.5 Main variant spreading in Beijing