Vestibular Neuritis and Labyrinthitis. Vestibular neuritis and labyrinthitis are most commonly caused by infection with a germ (a viral infection) that affects the inner ear. These conditions typically cause vertigo, often with sickness (vomiting). Vertigo is the sensation that you or your surroundings are moving.
Child safety seat laws. All 50 states and the District of Columbia have child safety seat laws. Child safety seat laws require children to travel in approved child restraints or booster seats and some permit or require older children to use adult safety belts.
It turns out that my state (New Hampshire) has no laws regarding when a child can move into the front seat of the car. Nor, apparently, does New York or most other states. California does: children 7 and under and shorter than 57 inches must ride in back. (I consulted a chart at the Insurance Institute for Highway Safety, but I suggest checking your state more specifically. I had good luck with a search for child front seat height weight [state].) Of course, I donât rely on laws for every safety concern. New Hampshire state law doesnât require a seat belt for adults either, or for that matter, a motorcycle helmet. I just hadnât realized that the front seat was going to be a judgment call.