News Related to COVID-19

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CDC delays report on COVID vaccine benefits, source says

Apr 23, 2026

The acting director of the CDC delayed publication of a report showing the COVID-19 vaccine cut emergency department visits and hospitalizations for healthy adults last winter by about half. The Department of Health and Human Services did not immediately respond to request for comment.

Invivyd advances Phase 3 VYD2311 program and measles antibody candidate

Apr 12, 2026

Invivyd reported progress in the Phase 3 DECLARATION trial of VYD2311, with top-line data now expected in Q3 2026 after a sample size increase of about 500 subjects. The company also aligned with the FDA on the LIBERTY Phase 3 study, a pediatric study plan for DRUMMER, and advanced measles antibody candidate VMS063.

Tennessee Expands Pharmacist Scope of Practice to Improve Healthcare Access

Apr 07, 2026

Tennessee has implemented comprehensive pharmacist scope-of-practice expansion allowing independent prescribing, testing, and treatment for select conditions. The legislation enables pharmacists to prescribe medications including antivirals, contraceptives, and naloxone without collaborative agreements. This expansion aims to improve healthcare access, particularly in rural areas with provider shortages.

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.