The Waning Effectiveness of the Whooping Cough Vaccine
In 2010, California experienced its worst outbreak of whooping cough in 50 years. As usual, the mainstream media blamed unvaccinated people for the outbreak, yet 44 to 83 percent of those diagnosed with whooping cough in California had been vaccinated against whooping cough. Since the 1980s, the incidence of pertussis (whooping cough) has been rising, and […]