@FelicityBennett only complain to MP if you're in England. Elsewhere in the uk health has been devolved and is not the responsibility of MPs.
Personally I've seen (and going through) a lot of suffering whilst seeing my GP practice staff find the time to continue with things like practice pub lunch which I find difficult to understand given our surgery is completely closed off to patients, due to the severest of danger covid represents, except those with appointments who must wait in cars outside to be rung on mobile when to approach the building. You cannot under any circumstances be driven there, either by friends, family, carers or in taxis - all surgeries my area do this.
One of the Drs is currently suspended after posting about their holidays on social media after claiming to still need to sheild at home.
It's not all GPs but some people have been severely effected by changes in their practices, again not all practices and when they see all the surgery staff for example, all on a jolly to the local it grates.
@BananaPB support for sheilding has ended, as has furlough. But some of us, myself included are still expected to do so; I'm too ill for vaccine and my condition has rapidly worsened in recent weeks. So yes some are still expected to sheild. However, there's no money or support to do so, so extremely difficult.