News Related to COVID-19

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Vitamin D Shows Mixed Results for Brain Health and COVID Recovery in New Studies

Apr 02, 2026

A 16-year study links higher vitamin D levels in middle age to lower tau protein deposits in the brain, while a major COVID-19 trial finds vitamin D doesn't reduce acute severity but may help with long COVID recovery. Separate research shows supplementation improves vitamin D levels and stabilizes immune profiles in athletes and non-athletes.

Arrowhead Pharmaceuticals Reports Strong Long-Term Data for Plozasiran in Hypertriglyceridemia

Mar 29, 2026

Arrowhead Pharmaceuticals presented long-term data showing plozasiran achieved 83% median triglyceride reduction in severe hypertriglyceridemia patients with no acute pancreatitis events over two years. The RNA interference therapy demonstrated durable improvements in atherogenic lipoproteins and consistent safety profile. The company plans to complete Phase 3 studies by mid-2026 and submit for regulatory approval.

Prenatal SARS-CoV-2 Infection Linked to Increased Autism Risk in Girls

Mar 23, 2026

A study of nearly 70,000 children found girls exposed to SARS-CoV-2 infection in utero had a 44% increased risk of autism spectrum disorder. The research showed 3.97% of pregnant women had COVID-19 infection, with most cases occurring in the third trimester. No increased risk was observed for boys or for speech/language and motor delays overall.