Does Getting COVID-19 Make You Immune to It? | SciShow News

The video discusses the development of COVID-19 vaccines and the concept of herd immunity. It explains the immune system's innate and adaptive components, focusing on how memory cells contribute to active immunity. The possibility of COVID-19 reinfection is explored, along with testing challenges. The video also examines viral latency, immune response, and the duration of immunity, comparing COVID-19 to SARS. Finally, it highlights the importance of ongoing research and safety measures like mask-wearing and social distancing.

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