The San Bernardino County Department of Public Health confirmed the county’s first locally acquired human case of the mosquito-borne illness dengue.

So far this year, authorities have identified at least 13 cases of locally acquired dengue, up from two in 2023, with two in ...

and yellow fever, that were once of concern only to international travelers. So far this year, authorities have identified at ...

and yellow fever, that were once of concern only to international travelers. The spread continues: So far this year, ...

For the first time, a San Bernardino County resident has been infected with dengue virus locally in the city of San ...