The variant expected to become dominant in the US soon is associated with an estimated 64% higher risk of dying from Covid

• ‘Don’t make the same mistakes’, Fauci warns as Europe struggles to contain its third coronavirus wave
• Millions more Americans can now get Covid-19 vaccines, including teachers in all 50 states
• Europe’s pause on the AstraZeneca vaccine is worrying
• Dr Sanjay Gupta: A roadmap for in-person school emerges