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.
How Much Does a Screen Door Cost? Typical costs: Whether it's for a front, back or side entryway or a sliding patio door, standard-size (32-36 inches wide) plastic and metal screen doors run $35-$150, while locking metal security screen doors are typically $75-$200 or more.