They can even be spread by breathing the air around someone who is sick. Some infectious diseases, such as measles, can be prevented by a vaccination, which is a shot that makes you immune to the pathogen. Proper hygiene, such as washing your hands regularly, can also help prevent infectious diseases.
It's sort of like a Furby that hatches from an egg, adorably poking through its glowing shell when you rub it. The normal price of Hatchimals is $50 to $60, but this season's must-have toy is sold out in virtually all stores and major retailer websites.
Typical costs: A plain front entry door starts at about $50-$250, depending on size and materials, or $200-$700 with installation. More decorative and durable mid-range front doors can cost $200-$2,000, or $400-$3,000 with installation.