Swimming is not recommended after a recent rabies vaccination to avoid discomfort such as fever, myalgia, and abdominal pain, which can be difficult to distinguish from an adverse reaction to the vaccine. Rabies vaccine is the only effective means of preventing rabies, and is a special medication used to prevent rabies before or after exposure. Some people who receive rabies vaccine may experience adverse reactions such as redness, swelling, and pain at the injection site, as well as mild fever, malaise, and headache. For people who have just received rabies vaccine, swimming is not recommended immediately to avoid causing discomfort such as fever and myalgia, which are difficult to distinguish from adverse reactions to the vaccine. It may also cause infection at the injection site due to water at the vaccination site. If you want to swim, you can observe on your own first and consider swimming if there are no uncomfortable symptoms about 3 days after vaccination. It is recommended to rest after rabies vaccination and avoid overwork. Pay attention to personal hygiene and keep the local skin clean to avoid infection.