what kind of antibiotics are used for neisseria meningitidis
Neisseria meningitidis Persons with confirmed N. meningitidis infection should be hospitalized immediately for treatment with antibiotics. Because meningococcal disease can disseminate very rapidly, a single dose of intramuscular antibiotic is often given at the earliest possible opportunity, even before hospitalization, if disease symptoms look suspicious enough.[5] Third-generation cephalosporin antibiotics (i.e. cefotaxime, ceftriaxone) should be used to treat a suspected or culture-proven meningococcal infection before antibiotic susceptibility results are available.[32] Empirical treatment should also be considered if a lumbar puncture, to collect CSF for laboratory testing, cannot be done within 30 minutes of admission to hospital.[33][34] Antibiotic treatment may affect the results of microbiology tests, but a diagnosis may be made on the basis of blood-cultures and clinical examination.[35]
History of tuberculosis In 1944 Albert Schatz, Elizabeth Bugie, and Selman Waksman isolated streptomycin produced by a bacterial strain Streptomyces griseus. Streptomycin was the first effective antibiotic against M. tuberculosis.[99] This discovery is generally considered the beginning of the modern era of tuberculosis, although the true revolution began some years later, in 1952, with the development of isoniazid, the first oral mycobactericidal drug.[99] The advent of rifampin in the 1970s hastened recovery times, and significantly reduced the number of tuberculosis cases until the 1980s.