WHO advices on COVID-19 travel
STEPHANIE NEBEHAY and MICHAEL SHIELDS THE World Health Organization has refrained from advising proof of COVID-19 vaccination or immunity as a condition for international travel, citing "critical unknowns" regarding their efficacy in reducing transmission and limited availability. The WHO's Emergency Committee, composed of 19 independent experts, held its sixth meeting in a year as the global death toll from the pandemic reached two million among more than 90 million cases. The experts issued a series of recommendations, which WHO Director-General Tedros Adhanom Ghebreyesus accepted and sent to the U.N. agency's 194 member states, a statement said. "At the present time,…