My family just started taking care of an orpheaned baby kitten. We feed her when she crys and she seems to be gaining the weight needed to gain by internet standards. We excrete her poo and keep her warm all the time (She's about 2-3 weeks old) I wonder when my family should take her to the vet. It seems to me like she coughs too often... and i'm worried that this could be something serious. What symptoms should we look for to make sure that she's not getting seriously sick.

