Related by context. Frequent words. (Click for all words.) 52 infect 49 protect 48 vaccinated 46 vaccination 43 vaccine 42 stave off 42 counteract 41 fend 41 quell 40 vaccinations 40 prevent 39 mitigate 39 shield 39 vaccines 39 H#N# flu 39 isolate 39 eradicate 39 safeguard 38 infected 38 mobilize 38 pandemic 38 reassure 37 avoid 37 defend 37 stem 37 expose 37 neutralize 37 minimize 37 avert 37 virus 37 dispel 37 insure 36 thwart 36 flu vaccine 36 H#N# 35 distinguish 35 educate 35 influenza 35 soothe 35 convince 35 reduce 35 overwhelm 35 relieve 35 lessen 34 alienate 34 eliminate 34 flu 34 immunization 34 portray 34 smear 34 protects 34 discourage 34 quash 34 erase 34 prepare 34 absorb 34 administer 34 viruses 34 curtail 33 succumb 33 alleviate 33 suppress 33 anthrax 33 Tamiflu 33 inject 33 cope 33 confront 33 swine flu 32 kill 32 insulated 32 H#N# virus 32 infectious disease 32 withstand 32 outbreak 32 sickened 32 seasonal flu 32 culled 32 deflect 32 curb 32 wipe 32 exposing 32 persuade 32 handle 32 resist 32 identify 32 defuse 31 treat 31 rid 31 exposed 31 remind 31 isolating 31 teach 31 differentiate 31 bird flu 31 contain 31 instill 31 destroy 31 avoiding 31 infections 31 bolster 31 deter