New Quality-Control Investigations on Vaccines: Micro and Nano Contamination

Abstract Vaccines  are  being  under  investigation  for  the  possible  side  effects  they  can cause. In order to supply new information, an electron-microscopy investigation method was applied to the study of vaccines, aimed at verifying the presence of solid contaminants by means of an Environmental Scanning Electron Microscope equipped  with  an  X-ray  microprobe.  The  results  of  … Continue reading New Quality-Control Investigations on Vaccines: Micro and Nano Contamination