http://www.reddit.com/user/JustKerta
JustKerta24 karma2016-11-25 20:12:50 UTC
Will this cure for cancer ever become ineffective? For the example, the Flu virus had evolved and the vaccinations at the time became ineffective.
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JustKerta24 karma
Will this cure for cancer ever become ineffective? For the example, the Flu virus had evolved and the vaccinations at the time became ineffective.
View HistoryShare Link