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The mysterious disease in Tanzania is said to have killed 15 people

South Africa stops vaccinations against AstraZeneca against alternative data

EXCLUSIVE-Pfizer withdraws application for emergency use of its COVID-19 vaccine in India

The UK COVID variant, such as a “Category 5 hurricane”: official

On the way to the end of the pandemic, so far more people have been vaccinated than in all cases: data

The more contagious mutation causes half of the new cases of the Dutch virus

The UK is confident in COVID vaccinations after obtaining EU guarantees

Pope Francis is struggling to stand up, apologizing for sciatica

Researchers in Brazil find people infected with two different strains of coronavirus

Can I borrow my covid immunity?