Diseases, Conditions, Syndromes

WHO reports 90% drop in world COVID-19 deaths since February

The World Health Organization chief on Wednesday said a nearly 90% drop in recent COVID-19 deaths globally compared to nine months ago provides "cause for optimism," but still urged vigilance against the pandemic as variants ...

Diseases, Conditions, Syndromes

Polio in US, UK and Israel reveals rare risk of oral vaccine

For years, global health officials have used billions of drops of an oral vaccine in a remarkably effective campaign aimed at wiping out polio in its last remaining strongholds—typically, poor, politically unstable corners ...

Diseases, Conditions, Syndromes

In race for monkeypox vaccines, experts see repeat of COVID

Moves by rich countries to buy large quantities of monkeypox vaccine, while declining to share doses with Africa, could leave millions of people unprotected against a more dangerous version of the disease and risk continued ...

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