/ MSC therapy Content for 完美体育 en /health/news/what-cats-may-teach-us-about-long-covid 完美体育 researchers find cats could help us learn about long COVID. They've found a new cell therapy boosts immune systems in cats with severe coronavirus. July 14, 2025 - 5:00pm Amy M Quinton /health/news/what-cats-may-teach-us-about-long-covid