Tim CrossCombatting viral and bacterial lung infections with volatile anesthetics: an interview with Dr ChakravarthyDeaths from avoidable risk factors: an interview with Dr Ali Mokdad, IHME In a new article in the renowned journal Nature Communications, an international team of experts with the participation of the Department of Molecular Genetics and Biology, Aarhus University, has exposed the mechanism behind one of these toxins – VapC20. It turns out that when the toxin is certainly activated, it destroys the tuberculosis bacteria's own protein 'factory' by cleavage.Jahnigen Memorial Award. Dr. Levine’s enthusiasm and creativity are exactly the values that i believe are important to this award. It is a privilege to present Dr. Levine with the Dennis W. Jahnigen Memorial Award, stated AGS President, Sharon Brangman, MD. Dr. Levine is one of the nation’s leading geriatrics educators and can be an ardent and tireless advocate for geriatrics. She fits well alongside the other Jahnigen awardees and in every way lives up to the values that Dr.