All these videos and images of "authorized" people giving vaccines intramuscularly sure does solidify my distrust in healthcare. Nursing school in 2009 taught me how to properly give an IM injection to the deltoid muscle which includes aspirating to prevent accidental cannulation of a blood vessel and administering the medicine to where its not meant to go. We got people giving vaccines at all sort of angles and sites without giving a damn. Basically, how much faster can we carelessly inject experimental juices into humans without getting them to react to acute pain at time of injection. Let them suffer at home where its out of sight and out of mind for me! CDC in 2015updated their guidelines for recommending not to aspirate for vaccinations because it may cause unnecessary pain for the patient rather than prioritize safety for the patient. What I believe happened is that they want to minimize the negative "pain" experience of getting vaccinated for the patient so that they can hopefully retain a consumer for life. Also, it cuts costs and inconvenience for patient and employee since you have to replace the medication if you drew up blood. Studies were done on mice with MRNA vaccines where they injected straight into the vein. 100% of all those mice develop cardiovascular issues.