The U.S. Centers for Disease Control and Prevention estimates the true number of flu-related deaths at between 3,000 and 49,000 each year. An estimated 80 % to 90 % of these occur among people 65 and older. To explore the possible association between the flu vaccine and stroke risk, the investigators pored more than medical records of 18 nearly,000 adult patients in britain who had experienced a stroke sometime between 2001 and 2009. All the patients experienced received a flu vaccine. But as the vaccine includes a maximum effectiveness of just six months, the study team could compare the number of strokes occurring within the 180 times following inoculation to the amount of strokes that occurred after 180 days.It’s the procedure whereby the disease fighting capability mistakenly recognizes the body’s personal proteins as foreign invaders and begins creating antibodies that strike healthy cells and tissues, causing a number of diseases. 3. Remember that autoimmune diseases target women. Women are much more likely than guys to be affected; some estimates say that 75 % of those affected are women. These women are in the childbearing years usually. In the past several years, autoimmunity has begun to be recognized as a major women’s ailment, with any office of Study on Women’s Health at NIH recognizing it as such and the Society for Advancement of Women’s Health Study naming it as you of 10 diseases that most disproportionately affect females.