I am caring for my husband who has been struggling since lock down and being on furlough for 6 months. His doctors have not been much help and I have seen his readings jump to 25.2 again this week but unsure where to go for help. He has lost a vast amount of weight so we are trying to bulk him up but need help with foods he can take to get his weight back up please ? I have managed to get him a blood test booked but even that was a month away when I had to book and not until 21st April 