Many 'experts' think you can probably get 10 days out of cold cuts if properly stored (ie: not in the bag you bought it in). For me personally, since I have a huge aversion to being sick in any way, I only would leave deli meats in the fridge LESS than one week, 4 days maximum.
Nocturnal asthma is another common cause of nighttime coughing in children. Coughing occurs at night primarily because of changes in the airways that occur with sleep. An asthmatic cough tends to be a dry, hacking cough and is frequently accompanied by wheezing.
However, in case frequent vomiting in toddlers continues, it can lead to other problems. The toddlers cannot gain weight as they keep throwing up everything that is consumed. The other problems that may develop are respiratory problems such as wheezing, pneumonia, sinus, and cough at night and ear infections.