See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Los Angeles health officials issued an alert Wednesday after confirming ...

Nearly 12 million cases of dengue fever have been recorded in the Americas this year, close to triple last year’s total. New research suggests that climate change is responsible for nearly a fifth of ...

Dengue fever, a potentially fatal virus spread by mosquitoes, is sweeping across the Americas, breaking records with a skyrocketing rate of infections. Cases have spiked in large part due to ...

In 2024, there were around 14 million dengue cases worldwide, with more than 11,000 global deaths. In India, as per Gavi, the Vaccine Alliance, there were over 230,000 cases of dengue fever in 2024.

Every year, mosquitoes in mostly tropical and subtropical countries cause millions of cases of dengue fever, a virus that induces potentially lethal flu-like symptoms. Cases surged in 2019, after ...