Diseases, Conditions, Syndromes

Swathes of Shanghai to be returned to lockdown in testing drive

Shanghai will impose fresh lockdowns on residents in several city districts this weekend during a mass testing drive, officials said Friday, as President Xi Jinping called for China to stick "unswervingly" to its strict zero-COVID ...

Alzheimer's disease & dementia

Better hygiene in wealthy nations may increase Alzheimer's risk

New research has found a "very significant" relationship between a nation's wealth and hygiene and the Alzheimer's "burden" on its population. High-income, highly industrialised countries with large urban areas and better ...

Overweight & Obesity

Why do anti-hunger and anti-obesity initiatives always fall short?

With widespread hunger continuing to haunt developing nations, and obesity fast becoming a global epidemic, any number of efforts on the parts of governments, scientists, non-profit organizations and the business world have ...

Vaccination

Unwilling to wait, poorer countries seek their own vaccines

With coronavirus cases still climbing, Honduras got tired of waiting to get vaccines through a United Nations program, so the small Central American country struck out on its own, securing the shots through a private deal.

Diseases, Conditions, Syndromes

How to prevent another major pandemic

The world could have been much better prepared for COVID-19. So now we must ask: How well prepared are we going to be for the next pandemic?

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