massive growth massive head massive head trauma massive headache massive heart massive heart attack massive heat massive hemorrhage massive hit massive hole massive house massive human massive humanitarian massive immigration massive impact massive improvement massive increase massive increases massive industry massive infection massive influence massive influx massive infrastructure massive internal massive internal bleeding massive internal injuries massive international massive invasion massive investment massive investments massive job massive layoffs massive leap massive list massive loss massive loss of life massive losses massive machine massive manhunt massive market massive media massive migration massive military massive mistake massive movement massive multiplayer massive network massive new massive nuclear massive number massive numbers massive object massive objects massive offensive massive oil massive online massive operation massive opportunity massive overdose massive pain massive part massive particles massive party massive pile massive planet massive police massive political massive popular massive popularity massive population massive potential massive power massive power surge massive presence massive pressure massive price massive problem massive problems massive production massive profits massive project massive proportions massive protest massive protests massive public massive pulmonary massive quantities massive quantity massive rally massive reduction massive refugee massive release massive renovation massive resistance massive resources massive response massive role massive savings massive scale