Evidence of "tipping point" in population vaccinating behavior detected in twitter and google search data 2 years prior to 2015 Disneyland measles outbreak. Methods may help anticipate future episodes of widespread vaccine refusal.

See the source article by following the link below:
Evidence of "tipping point" in population vaccinating behavior detected in twitter and google search data 2 years prior to 2015 Disneyland measles outbreak. Methods may help anticipate future episodes of widespread vaccine refusal.