flu+notes


 * Flu Notes**

Different Types Of Flu Vaccines Flu looks like a virus that is much smaller than cells It gets into the cell, because the cell has a nucleus, and injects the proteins are receptors. The proteins are located on the outside of the cell. Invades the cells that line your lungs, for the flu. Flu virus doesn't affect any other cells like brain or stomach. Virus has a protein on its surface thats a key and fits the lock on the lung cell and no other one. 3 main reasons people should get the flu shot Prevents flu-related death Prevents severe illness Protects other people