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.
For 2012, a base Impreza hatch is 18,745, a base Forester is $21,370. Both are offered in three trim levels, but Subaru tells us it will likely offer the XV in just the two upper trim levels, Premium and Limited.