Related by context. Frequent words. (Click for all words.) 86 precautionary measure 69 precautionary 67 precautionary measures 64 precautions 50 preventative measures 50 evacuated 47 disinfected 47 preventive measures 45 evacuate 43 evacuations 43 lockdown 42 disinfect 42 heightened alert 41 X rayed 41 stay indoors 41 quarantined 41 evacuation 41 alert 40 vigilant 39 flulike symptoms 39 closely monitored 39 cordoned off 39 disinfecting 39 preventative 39 checked 38 bomb sniffing dogs 38 evacuating 38 remain vigilant 38 decontaminated 37 quarantine 37 hazardous material 37 nonessential 37 safe 37 Evacuations 37 voluntary evacuation 36 extreme caution 36 minor injuries 36 disinfection 36 safeguard 36 decontamination 35 mandatory evacuation 34 swine flu 34 uninjured 34 protective gear 34 safety 34 inspected 34 quarantines 34 panicked 34 protect 33 X rays 33 contamination 33 hazardous materials 33 emergency 33 disinfectant 33 lightly 33 smoke inhalation 33 wearing masks 33 advised 33 mild concussion 33 danger 33 potentially harmful 33 stinger 33 stable condition 33 nearby 33 sandbags 33 vigilance 32 hand sanitizer 32 utmost importance 32 stretcher 32 alternate routes 32 steps 32 imposed curfew 32 indoors 32 countermeasures 32 bruised ribs 32 standby 32 threat 32 paramount importance 32 warning 32 flu 32 protective clothing 32 patrolled 32 prudent 32 caution 31 emptied 31 panic 31 thorough examination 31 preventive 31 imminent danger 31 heat exhaustion 31 untoward incident 31 cautious 31 rerouted 31 concerned 31 unwell 31 airlifted 31 batting practice 31 athletic trainer 31 monitored 31 suffered concussion 31 measures