rifampin is important in treating which two infectious diseases
Rifampicin Rifampicin, also known as rifampin, is an antibiotic used to treat several types of bacterial infections, including tuberculosis, leprosy, and Legionnaire's disease.[2] It is almost always used along with other antibiotics, except when given to prevent Haemophilus influenzae type b and meningococcal disease in people who have been exposed to those bacteria.[2] Before treating a person for a long period of time, measurements of liver enzymes and blood counts are recommended.[2] Rifampicin may be given either by mouth or intravenously.[2]
Swine influenza The H1N1 form of swine flu is one of the descendants of the strain that caused the 1918 flu pandemic.[64][65] As well as persisting in pigs, the descendants of the 1918 virus have also circulated in humans through the 20th century, contributing to the normal seasonal epidemics of influenza.[65] However, direct transmission from pigs to humans is rare, with only 12 recorded cases in the U.S. since 2005.[66] Nevertheless, the retention of influenza strains in pigs after these strains have disappeared from the human population might make pigs a reservoir where influenza viruses could persist, later emerging to reinfect humans once human immunity to these strains has waned.[67]