Analyse @SenFeinstein's tweets
@SenFeinstein
| 1,412,353 followers
Most Americans can’t remember a time before the first measles vaccine came out in 1963, but it was a major public health challenge. If the country as a whole doesn’t return to the strict policies that got the disease under control, we may be headed back to those worrying times. https://t.co/zhJegVQ1N3