Thread:
Do vaccines shed? Example: measles.
Antivaccine myth: “The MMR is shedding and causing measles outbreaks.”
This is claimed very frequently in vaccine discussions.
It is completely wrong.
Here’s a thread about the scientific facts and the antivaccine fiction. /1 Let’s look at the facts first:
“Shedding” in antivaccine circles means “the transmission of the vaccine virus to another person”.
This does not happen with any of the components of the MMR. /2

@TruthTwt @immunotoxPhD @wakeup89427666 @mcfunny @chaoticsx2 @crabb_vicki @KatLaRue7 @TakeThatCDC @RisetteMD @SMcwoof @djrazorgirl @doritmi @FrankDElia7 @GeoffSchuler @MeddlinMegs @Monstercoyliar @CanuckistanD @ChrisJohnsonMD @TinFoilAwards @TMGBiosciences @AlumiLynn @Aly_Meek @Sheldon_Walker_ @Rosewind2007 @jkellyca @BeckyJohnson222 @silversynergy @wyllic @_mamadeb @WendyOrent @LithiumCa @BGLTHMND @brianjohnson67 @BlueLionBlog @AquaVelvaBoy @JaneEOpie @kfunk937 @krebiozen @Steve026135 @TransWoman3 @RandomUrban @thereal_truther @TheWorldIsFla11 @TheFrankmanMN @ianfmusgrave @_tatvamasi_ @KStateTurk @AngelaSNMF @TeddyFreddy11 @fiski70 No, the WHO chief did no such thing. He wouldn’t because it isn’t true.
A speaker at a WHO conference talked about a lack of safety surveillance systems in SOME DEVELOPING COUNTRIES.
That doesn’t mean that the vaccines used there are unsafe. @TruthTwt @immunotoxPhD @wakeup89427666 @mcfunny @chaoticsx2 @crabb_vicki @KatLaRue7 @TakeThatCDC @RisetteMD @SMcwoof @djrazorgirl @doritmi @FrankDElia7 @GeoffSchuler @MeddlinMegs @Monstercoyliar @CanuckistanD @ChrisJohnsonMD @TinFoilAwards @TMGBiosciences @AlumiLynn @Aly_Meek @Sheldon_Walker_ @Rosewind2007 @jkellyca @BeckyJohnson222 @silversynergy @wyllic @_mamadeb @WendyOrent @LithiumCa @BGLTHMND @brianjohnson67 @BlueLionBlog @AquaVelvaBoy @JaneEOpie @kfunk937 @krebiozen @Steve026135 @TransWoman3 @RandomUrban @thereal_truther @TheWorldIsFla11 @TheFrankmanMN @ianfmusgrave @_tatvamasi_ @KStateTurk @AngelaSNMF @TeddyFreddy11 @fiski70 A little thread to clear up this nonsense inspired by Bigtree's misleadingly edited video of some statements made at the Global Vaccine Safety Summit held at the WHO's headquarters in Geneva on 2-3 December 2019. /1 who.int/news-room/even…