If there is no fever or rash immediately after the rabies vaccination, you can eat shrimp or seafood because there is no research that proves that diet affects the effectiveness of the rabies vaccine. The rabies vaccine requires a total of five injections over a period of one month, during which time a balanced diet can be observed, no special dietary contraindications are required, and no special nutritional support therapy is needed, as long as the body’s immunity is normal, people are able to produce enough antibodies to the rabies virus to fight off the virus infection. The rabies vaccine is the only weapon that can protect humans against the rabies virus. During the vaccination period, a normal diet, proper rest and adequate sleep are sufficient.