Thomas Bach expected to give Japan the all-clear to host the Games, as PM secures extra vaccine doses from Pfizer to fight new virus wave

See all our coronavirus coverage

The head of the Olympic movement will visit Japan in May as the nation struggles to contain a surge in Covid-19 cases before the start of the Games, with Pfizer agreeing to supply extra vaccine doses to the country.

Thomas Bach, president of the International Olympic Committee, will attend a torch relay ceremony in the western city of Hiroshima on 17 May and meet prime minister Yoshihide Suga the next day, Kyodo News agency said on Saturday, citing sources close to the matter.

Related: Citius, altius, virus: it seems absurd, but the Olympic Games must go on | Barney Ronay