We are approaching flu season once again and it is time to make preparations to avoid the problems the little creature can cause. Flu potentially is serious in older folks. About 20 million on average get the flu each year and 50,000 to 80,000 will die! The essential duty we all have is to get vaccinated and forewarn our immune systems. Vaccinations need to be gotten yearly because there are different viruses that cause flu and the vaccines are updated yearly. In the past three strains were protected against but this year includes four strain protections.