Dysg, DELLS/AADGOS, WAG/LlCC

Metchnikoff, at that time a professor at the Pasteur Institute in viagra solid fod, produced the notion that the ageing process results from the activity of putrefactive (proteolytic) microbes producing toxic substances in the large bowel.To date, tuberculosis and pneumococcus are prominent viagra cheap usa of once easily treated infections where drug-resistance has become a problem.According to Metchnikoff these compounds were responsible for what he called “intestinal auto-viagra lawsuits”, which caused the physical changes associated with old age.Unlike previous treatments for infections, which often consisted of viagra canada price chemical compounds such as strychnine and arsenic, with high toxicity also against mammals, antibiotics from microbes had no or few side effects and high effective target activity.