Quote:
Originally Posted by jdubya
Fair enough. Today when you hear "anti vax" it is usually about the most recent years. My point is I dont think very many folks are against the traditional MMRs that have been around for decades.
|
MMR vaccination rates have been dropping in recent years.
If MMR rates in schools/school districts are above 95%, measles won't spread in that school, school district and kids/schools tend to be common source of spread.
But a 85% rate can allow measles to spread.