by Nina Larson with Agence France Presse bureaus GENEVA, Switzerland (AFP) — WHO safety experts prepared to meet Tuesday over the AstraZeneca coronavirus vaccine whose rollout has been halted in several European countries over blood clot fears, imperilling the pandemic fight as infection rates surge. The three largest EU nations — Germany, Italy and France — joined others in suspending the shot Monday, dealing a blow to the global immunisation campaign against a disease […]