Which one of the following diseases has the shoest incubation period -: (A) Salmonella food poisoning, (B) Staphylococcus food poisoning, (C) Cholera, (D) Diphtheria
Answer is B. <p> IP of staphylococcal food poisoning is 1-8 hours. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:238. <\p>