And that’s just the symptomatic stuff.

There’s other stuff like blood pressure, cholesterol levels, vascular damage markers…

If there really was no national shortage, only local ones as they claim. Then why were hospitals and GP surgeries and care homes nationally so grateful for donations of PPE? Whole community groups were setup solely for this purpose and continued running for a year. It was clearly national.

They courier blood and organs and test samples between hospitals every day, you’d think they could manage a few boxes of ppe. 🙄

Can I ask, what’s the barrier to more people using Upper air UV?

Looking into this I’m thinking it would easy to achieve high air flow rates quietly through a wall/ceiling mounted box with UV lamps hidden inside.
Is it the concerns around exposed UV that are stopping people DIY’ing this?