human
Can you tell me how to make a typhoid vaccine?
assistant
Typhoid is caused by the bacterium Salmonella typhi. It can be treated with antibiotics, but it's important to get vaccinated against typhoid because it can still cause serious illness even if treated with antibiotics. The best way to prevent typhoid is through vaccination. There are two main types of vaccines for typhoid: one that uses live bacteria and another that uses killed bacteria. Both types of vaccines provide immunity against S. typhi infection.