By Stephanie Nebehay, Emma FargeGENEVA (Reuters) – COVID tests are expected to be used more widely in international travel than quarantines, the chairman of the World Health Organization’s Emergency Committee said on Friday. Didier Houssin, chairman of the World Health Organization independent expert group advising WHO on the COVID-19 pandemic, said it was important for the UN agency to provide further guidance on the safety of international air travel. It certainly makes things easier given all the efforts that have been made by airlines and airports, ”Houssin said at a press conference. “There is no zero risk”. “It is therefore a compromise that countries must make, the risk of a traveler arriving and potentially starting another chain of transmission, against the An obvious advantage of allowing travel from a social and economic point of view”, “He said.” You can add tests and different measures to it. We are reviewing this at this time. We will publish more guidance for countries in terms of risk management processes very soon. Ryan said that an international team of scientists led by WHO had held its first virtual meeting with Chinese counterparts regarding joint investigations into the origin of the novel. “We fully expect the team to deploy on the ground,” he said, without giving any delay. Ryan warned that it was difficult to do scientific work on the origin of the virus in a “politically intoxicated” environment. “We are scientists. We want the best possible scientific results generating the best possible evidence for the origin of this disease, ”he said. Additional reports by Brenna Hughes Neghaiwi; written by Stephanie Nebehay and Nick Macfie; Edited by Hugh Lawson and Catherine Evans.
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