I delivered at Union in 2004, post SARS. If you have a private room, the baby will be pushed into your room and your husband and everyone else can have contact with the baby.
Other than that, babies will be kept in the baby room where the mother can visit as often as she likes. I was encouraged by the nurses to see the baby every 4 hours, to breastfeed the baby, and also to change the diapers and all. Feeding a newborn can take up to an hour because they fall asleep easily, so I had a lot of contact with my baby.
I delivered by C section and was in a 2 bed ward so i had to force myself, with the pain on wound and all, to walk from my ward to the baby room the day after delivery to see the baby. It was tough, took me an hour to get out of the bed but I guess it's best for the baby as the chances of the newborn getting infection from the public is reduced. If all the fathers and mothers were allowed freely in and out of the baby room, who knows what kind of viruses the newborns will be exposed to. There is an incubation period for viruses and we don't even know we're carrying them. Not everyone will remember to wash their hands before carrying a baby.