Hi, I am based in Ireland and my dh works in a nursing home. I have just been looking at the stats and nursing homes are listed alongside hospitals as the places with most corona virus and health care staff are 23% of people with the virus. DH doesn't have access to masks at work and I'm concerned about this. He has been unwell also for the past few days. No cough but chills, aching muscles, exhausted. He goes back on shift on Saturday for 3 days. I can't help but feel very anxious about all of this. Unsure what my question is tbh. Maybe about whether having a mask or not makes a difference?