Riyaz Sheriff

immunity immunology lectin pathway complement history of complement system alternate complement pathway classical complement pathway complement system complement system flow charts pyogenic infection food poisoning tsst ssss staphylococcus aureus skin and soft tissue infections polio vaccination herd immunity acquired immunity innate natural immunity microbiology q fever scrub typhus spotted fever typhus fever fluorescent staining afb mdr tb tuberculosis xdr tb afb staining dots host virus host interactions virus fransicella tularemia plague pseudotuberculosis yersinia pasteurella viruses undergraduate worms ascaris parasites treponema pallidum leptospira spirochetes borrelia microscope phase contrast bright field orientation class dark field fecal streptococci enterococcus allergy hypersensitivity mrsa staphylococcus resistant bacteria