A resident said nobody will take the government directive seriously as there was hunger in the land.
Travellers will also have to pay for PCR Test to be done seven days after their arrival.
Health officials said a planned rollout of the CSL doses was suspended after clinical trial participants had false-positive HIV test results.
The Delta first class monarch, 65, was said to have died barely a week after his fifth coronation ceremony.
There are six COVID-19 vaccine candidates in different clinical trial stages in India.
Many countries worldwide have suspended air traffic with the UK. Nigeria yet to follow suit.
Some European countries like France and Italy have suspended flights to and from the UK.
The latest national COVID-19 tally now stands at 78,434 cases, 68,303 discharged and 1,221 deaths.
An national Emergency Operations Centre activated at Level 3 now coordinates response activities.
Vaccines would only complement, not replace, the existing tools for slowing transmission of the virus and saving lives, Mr. Tedros said.
