When fit and active 74-year-old Larry set out on a family vacation, he never thought he might not make it home. Only a few days into the trip, Larry began to feel unwell – a sore back, cold-like symptoms and eventually debilitating fatigue. After three days of worsening symptoms, Larry’s family rushed him to the hospital where he was diagnosed with influenza A. Watch this video to learn more about the impact seasonal flu had on Larry’s life.