CNNThe Covid-19 pandemic killed off one strain of the flu, and that will change the next vaccinesMar 5Brenda GoodmanBy Brenda Goodmanmore_vert
Livescience.comA branch of the flu family tree has died and won't be included in future US vaccinesMar 6Nicoletta LaneseBy Nicoletta Lanesemore_vert
STATStreamlined flu vaccines recommended by FDA advisory panelMar 5Helen BranswellBy Helen Branswellmore_vert