.healthyswimming.or. g. Protecting swimmers and their families from RWIs. is the reason that pool staff regularly check. both chlorine and pH levels. Chlorine and pH, your disinfection team, are the first defense. against germs that can make swimmers sick.
[kokâ²És] pl. cocci. Etymology: Gk, kokkos, berry. a bacterium that is round, spheric, or oval, such as gonococcus, pneumococcus, staphylococcus, and streptococcus. coccal, adj.
Gram positive cocci are bacteria that are spherical in shape and have a thick cell wall made of peptidoglycan. They can be connected in chains, clusters or various other arran â¦ gements. They are common on the skin and in the respiratory tract of humans, Some are normal flora, while others are pathogens. garam negative cocci is a type of cocci bacteria which is negative for gram staining. which means it has an outer membrane and a thin peptidoglycan wall.