Coronavirus
Everybody who goes to hospice is about to die. But I take your point. A sudden outbreak in a community where no one has immunity yet could briefly overwhelm the system. So the cancellations of large gatherings makes sense.
The staff in the care home are an issue, they could be lumped into the group of healthcare workers. They work in a healthcare community, or a hospital. It is imperative that such communities don't get infected because it is highly disruptive*.
Weirdly some of these facilities will be required to admit infected acute cases, while protecting the healthcare workers from infection. There may even develop a circumstance where acute cases are warehoused while they die ( khaki tents).
An issue with banning large gatherings has been highlighted, in that it might result in numerous small gatherings in confined spaces. For example holding football games with no crowd, resulting in many fans congregating in pubs to watch the game on big screens.
P.s. I'm not expecting you to reply to all that, I'm addressing the whole thread really.
*an example of disruption occurred in a hospital near me the other day. There was a scare that a patient with a persistent cough had the virus, he was tasted and found to be clear, but in the meantime rumours spread far and wide that there was an infected person in there. This resulted in healthcare workers, cleaners and maintenance staff not going in to work.