Below is a simple AMF file describing a pyramid made of two materials, adapted from the AMF tutorial (548 bytes compressed). To create this AMF file, copy and paste the text below text into a text editor or an xml editor, and save the file as pyramid.amf. Then compress the file with ZIP, and rename the file extension from .zip to .zip.amf.
The flu is a respiratory illness caused by influenza viruses that infect the nose, throat and lungs â but its effects can be felt through the whole body. The flu is a highly contagious viral infection of the respiratory tract. The symptoms of flu and colds are similar, but flu symptoms come on suddenly, Flu Symptoms.
Check if you have a cold. Cold symptoms come on gradually and can include: blocked or runny nose; sore throat; headaches; muscle aches; coughs; sneezing; a high temperature (more than 38C in adults, 37.5C in children) pressure in your ears and face; loss of taste and smell; The symptoms are the same in adults and children. Sometimes, symptoms last longer in children.