FILE - In this Oct. 30, 2009 file photo, a mother holds her baby receiving a new malaria vaccine as part of a trial at the Walter Reed Project Research Center in Kombewa in Western Kenya. The world&#x2019;s first malaria vaccine should be given to children across Africa, the World Health Organization recommended Wednesday Oct. 6, 2021, a move that officials hope will spur stalled efforts to curb the spread of the parasitic disease. (AP Photo/Karel Prinsloo, File)