Upgrds on Instagram: "Blood types are determined by tiny molecules called antigens that sit on the surface of red blood cells. Think of them as ID tags. Your immune system uses these markers to decide which cells belong in your body, and which don’t. The main classification is the ABO system: Type A has A antigens Type B has B antigens Type AB has both Type O has neither There’s also the Rh factor, which indicates whether a specific protein is present (+) or absent (–). So: A+ has A antigens and

At least 10 people are reported dead and multiple others injured after two rifle-armed gunmen opened fire at Bondi Beach as a Jewish holiday celebration was underway on Sunday afternoon. Witnesses said two men stepped out of a vehicle on Campbell Parade, near Bondi Pavilion, and opened fire about 6.40pm on Sunday with footage showing blast after blast on the tourist strip. Some witnesses report more than 30 shots. Video and photos taken by a Daily Mail photographer show a gunman opening fire fro