The last two flu seasons we’ve seen the highest number of pediatric deaths due to the flu since the CDC started tracking it in 2004. With COVID-19 still a problem and the flu going around, doctors are worried about a Twindemic. CoronavirusCOVID-19COVID-19 immune systemCOVID19fluFluVaxJaximmune systemIMMUNITYSeasonvideoVITAMINvlogYouTubeRelated Posts Did Your Allergies Get Worse After COVID? Watch This February 26, 2026 There may be a universal vaccine in the future. #science #vaccine #doctor February 21, 2026 The Immune Shift No One Explains After COVID February 19, 2026 Doctor Reacts: Covid masks in 2026?! February 19, 2026 ‘Particularly capricious’: Doctor weighs in on undermining of mRNA technology February 15, 2026 COVID’s Hidden Impact: Immune System Triggers Explained #shorts January 30, 2026