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.
1 Youâll pay $200 to $300 for a basic fiberglass door with no add-ons but a complete fiberglass entry system could cost $2,000 to $4,000.  Aluminum doors are often custom built to match the size of your opening. An aluminum door comes pre-painted and will not rust. Prices start at $500 to $600.