The well-known " P. Jimenez, Ph.D." is again trying to lure researchers into attending a fraudulent congress. This time the so-called "Pharmacology & Toxicology 2020". Once again, no program (nor access to it), no speakers, no e-mails replied. Only a big fee to pay. Beware of e-mails from E. Padron, Ph.D., Dr. L. Smith, M.D., P. Jimenez, Ph.D., A. Siozos, M.D., A. Lesnevskyi, M.D., A. Nikitakis, MSc, Ph.D., A. Umana, M.D. They are all part of the same gang of crooks.