117 Parvo: the timeline they don’t want questioned On December 20, 1978, the Canine Parvovirus Vaccine was already patented — U.S. Patent 4,193,991A. A vaccine patent requires a defined antigen, strain, and manufacturing protocol, which means the product was fully conceptualized and (twitter.com) posted 136 days ago by Joys1Daughter 136 days ago by Joys1Daughter +117 / -0 22 comments share 22 comments share save hide report block hide replies
Unvaxxed dog kennels - there’s a business niche.
So needed!!!!