Extreme weather. A lack of lifesaving vaccines. Africa's cholera crisis is worse than ever (medicalxpress.com)

Extreme weather events have hit parts of Africa relentlessly in the last three years, with tropical storms, floods and drought causing crises of hunger and displacement. They leave another deadly threat behind them: some of the continent's worst outbreaks of cholera.

In southern and East Africa, more than 6,000 people have died and nearly 350,000 cases have been reported since a series of cholera outbreaks began in late 2021.....

All have experienced floods or drought—in some cases, both—and health authorities, scientists and aid agencies say the unprecedented surge of the water-borne bacterial infection in Africa is the newest example of how extreme weather is playing a role in driving disease outbreaks.

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WHO: COVID-19 pandemic reversed decade of life expectancy gains The World Health Organization (WHO) published a new report suggesting the COVID-19 pandemic undid a decade of life expectancy at birth and healthy life expectancy gains (HALE), with global expectancy levels now matching those last seen in 2012. CIDRAP

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"Not only has the pandemic set back healthy longevity worldwide by years, it also reversed the previous trends of shifting disease burden to noncommunicable diseases," the report said.

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New experiments confirm milk from H5N1-infected cows can make other animals sick — and raise questions about flash pasteurization | CNN New experiments confirm milk from H5N1-infected cows can make other animals sick — and raise questions about flash pasteurization Brenda Goodman CNN

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