Taiwan sends jets after 27 Chinese planes enter buffer zone
The Defense Ministry said Taiwan scrambled combat aircraft to "warn" the Chinese planes to leave. It also deployed missile systems to monitor them.
As omicron variant is detected around the world, travel bans may be too late, analysts say
As governments scrambled to close their borders to southern African countries as a shield against a potentially dangerous new coronavirus variant, experts warned the travel bans may be too late — with confirmed and suspected cases cropping up as far away as Asia and Australia.