CDC-backed guide reveals true flu contagion timelines (1-10+ days), factors affecting spread, and science-backed prevention tactics. Includes contagious period tables for adults/kids and isolation protocols.
Get the real-world FLiRT COVID timeline: Acute phase (7-14 days), contagious period, lingering symptoms, and factors impacting recovery. Based on CDC data (2024) & real cases. Includes symptom management & when to seek help.