Some international destinations have circulating poliovirus, such as DR Congo and USA (environmental samples). Before any international travel, make sure you are up to date on your polio vaccines.
In 2022 over 29 countries have reported cholera cases or outbreaks. As of 30 November 2022, 16 of these have been reporting protracted outbreaks. Many of those countries reported higher case numbers and case fatality ratio than in previous years.
