<s>[INST] i am working in the meat production company what is the normal count of salmonella(staph O and staph H) that my employees should have for me to allow them into the production while on treatment and what is the dangerous count that should not be allowed into the production? [/INST] Thanks for your query at Chat Doctor! I am Infectious Disease Specialist! I went through your query! Dear Salmonella and Staph are two different organisms. Normally the titles depend upon the endemic titles of every region. But "O titles"> 1:100 and "H titles" > 1: 200 are considered diagnostic. The person after treatment is not a threat. But chronic carriers must be tested by stool examination for salmonella infection. Happy to take more queries! You can also write a review for me. If you would like some more information, I will be happy to provide. You can take a follow-up query. Take care! </s>