
 This Week in Virology
 This Week in Virology TWiV 1204: Clinical update with Dr. Daniel Griffin
 Mar 29, 2025 
 Dr. Daniel Griffin, an expert in infectious diseases, shares critical insights on the alarming measles resurgence in the U.S. He discusses the importance of vaccinations, especially the MMR vaccine, while debunking misconceptions about vitamin A treatment. The conversation also covers long COVID challenges, highlighting the role of wearable technology for tracking symptoms and the financial implications of treatments. Griffin stresses the urgency for continued support in long COVID research as governmental resources dwindle. 
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Vitamin A and Measles
- Avoid excessive vitamin A supplementation for measles, especially in high-income countries.
- High doses of vitamin A can cause liver damage and other serious health issues.
Bird Flu in Sheep
- The UK reported its first case of avian flu in a sheep.
- The USDA plans to invest $100 million in bird flu research, while egg imports continue.
Importance of Scientists
- Scientific expertise is crucial in decision-making for public health crises like bird flu.
- Relying on non-scientists for scientific advice can lead to ineffective strategies.



