A new Canadian paper offers conditions under which vaccine certificates should and should not be considered in future ...

As cities across the U.S. take steps towards a "new normal" way of life following a global pandemic, your vaccination status could carry more weight beyond personal protection from COVID-19.

QR codes that were once seen as a convenient shortcut for checking menus or paying bills have increasingly been turned into weapons. Fake delivery texts, counterfeit payment links and malicious codes ...