He has had D&V bug followed by croup, then back to D&V before he even got his appetite back, poor thing.
I took him to the doctor about something unrelated and she said to keep an eye on his weight to make sure he gains again - and this was before the most recent D&V bug. I thought she was just being over cautious until I was looking through photos and really noticed how thin he is looking. Then I weighed him and he has lost probably about 2 kg. Luckily he was just off the centile chart before he lost weight.
I have put photos on my profile of him a month ago, and on Boxing day (again before the recent D&V bug) How awful does he look! Gone from a picture of health, to thin and grey