Japanese Prime Minister Fumio Kishida was evacuated Saturday after an individual threw an explosive device near him while he was campaigning at a fishing port in western Japan.
U.S. military presence at the Kyiv embassy underscores American involvement in Ukraine, providing security and assisting with accountability of materials.
"[T]he fact that the studies that do exist (including our own late addition) fail to show convincing evidence of benefit from masking suggests that, if there is a benefit, it is a rather modest one, i.e. masks may reduce the risk slightly but do not guarantee you won’t get infected," said Dr. Breathnach.