increases again, particularly in the northern hemisphere, where in the fifth and sixth wave.— fifth and sixth wave. indeed, professor — fifth and sixth wave. indeed, professor mary _ fifth and sixth wave. indeed, professor mary louise, - fifth and sixth wave. indeed, | professor mary louise, thank fifth and sixth wave. indeed, - professor mary louise, thank you so much forjoining us on newsday. still to come a bit later in the programme: new zealand local leaders are calling on tourists to stay away, over fears that they will bring coronavirus to vulnerable local maori communities. but first. . .. i want to bring you this story. four days after the bodies of people who drowned in the channel while trying to reach the uk were discovered — the identities of all 27 are yet to be confirmed. many are thought to be kurds from northern iraq — and as the days go on without news, families there fear the worst. the bbc�*s murad shishani has the story of one man whose wife and three children are believed to have been on the boat. for those waiting for news, the uncertainty is almost