Doxycycline being found to stop "mad cow disease" !

Doxycycline being found to stop "mad cow disease" !
But prions were supposed to be proteins we were all told. And Doxy stops bacteria not proteins......
Very strange!
Bring on the doxycycline 

Cycline efficacy on the propagation of human pr... [J Infect Dis. 2013] - PubMed - NCBI

ncbi.nlm.nih.gov

PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to