Diseases, Conditions, Syndromes

COVID still a threat, EU watchdog warns

COVID-19 remains a threat even though it is no longer a global health emergency, the EU's vaccines watchdog warned on Tuesday in its final briefing of the pandemic.

Oncology & Cancer

Blood-based 'liquid biopsy' might spot early-stage cancers

An experimental blood test may be able to catch a dozen different types of cancer with a high degree of accuracy—including some that are particularly tricky to detect, a preliminary study suggests.

Diseases, Conditions, Syndromes

What happens if we run out of antibiotics?

Widespread use of antibiotics in humans and animals has created growing resistance to treatments. What will happen if nothing is done? We asked expert Piotr Garstecki.

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