1 - 3 of 3 answers. Yes, my 15 month old daughter just got her first flu shot as well, and they told us the same thing. They break up the dose to gradually build up your child's immune system, and one shot would be too high of a dose at this age. posted 11/18/2007 by AmandaGayle83.
Answers.comÂ® is making the world better one answer at a time. Smells usually travel through the wind. If you're outside playing volleyball, you'll probably get the scent of mom's fresh baked blueberry pie sitting on the windosill waiting to be cooled and then eaten. Making you hungry? Well all smells can't travel without a boost, that's why you have a nose that picks up the scent of perfume a mile away.
How do you smell? Different smells trigger different receptor cells in the lining of the nose. You can detect thousands of different smelly substances or odorants. Most smells are a mixture of several odorants. Our ability to detect all these odorants varies â one in a thousand people cannot smell skunk odour. As well as the smells you are aware of, some scientists believe you can also detect human pheromones, 'attraction chemicals'.