a highly contagious respiratory illness caused by the flu virus. The vaccine is typically administered in the form of a shot or nasal spray and is recommended for people of all ages, especially those who are at higher risk of complications from the flu, such as young children, older adults,...
As a ‘for instance’, head injury just here in Alberta, Canada has 10,000 reported instances a year of people that are directly impacted. Most commonly the young and the elderly. These people, if it hasn’t killed them outright, spend the rest of their lives trying to live with a deb...