The vaccine has also been approved by the European Medicines Agency.
For the first time, a US minister is visiting India after the election of Joe Biden.
Last year, the leaders had discussed ways to deal with the coronavirus jointly.
The couple are currently leading an independent life in the United States.
His pilot was also killed in the crash in Deauville in Northern France.
PM Modi will receive an international honor at the 'CERAWeek Conference-2021'.
Hundreds of protesters have been sent to prisons so far.
The Foreign Ministry of Saudi Arabia has denied the report findings.
The PM will also deliver the keynote address at the event.