Texas town wants employees above 50 ng of Vitamin D to fight COVID-19 - Dec 24, 2020

Unfortunately, they are only giving 4,000 IU of vitamin D and are waiting months to test the levels

Roma employees partake in plan to raise vitamin D to combat COVID-19
Roma, Texas - population 11,000

95% of city employees tested for Vitamin D Dec 15 were found to .."have dangerously low vitamin D."
"“Within 10 days, our goal is to help 70% or more with dangerously low vitamin D to reach the maximum level of vitamin D safety,”

Actually, however, 5,000 IU takes about 3 months to get to get half of a population to 50 ng of Vitamin D

COVID-19 treated by Vitamin D - studies, reports, videos

As of Feb 25, 2022, the VitaminDWiki COVID page had:  19 trial results,   37 meta-analyses and reviews,   Mortality studies   see related:   Governments,   HealthProblems,   Hospitals,  Dark Skins,   26 risk factors are ALL associated with low Vit D,   Recent Virus pages   Fight COVID-19 with 50K Vit D weekly   Vaccines   Take lots of Vitamin D at first signs of COVID   123 COVID Clinical Trials using Vitamin D (1/2023)   Cost to prevent a COVID death: 11 dollars of Vitamin D - Nov 2022
5 most-recently changed Virus entries

 

Note: >70% of the Vitamin D Randomized Controlled Trials for COVID-19 are using
at least 100,000 IU during the first week