FILE PHOTO: Ethiopians who fled the ongoing fighting in Tigray region gather to receive relief aid at the Um-Rakoba camp on the Sudan-Ethiopia border.
（just less than half of those surveyed said they would be willing to have a COVID-19 vaccine.By Reuters Staff1 Min ReadA view shows the Cardiothoracic Center of Monaco where former Italian Prime Minister Silvio Berlusconi has been urgently admitted because of heart problems.
還calling such allegations farcical claims.
國(guo)Reporting by Jonathan Landay; Additional reporting by David Morgan.
個Reporting by Stephanie Kelly and Laura Sanicola.
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