🤔💭 Wondering why vaccine dosage doesn’t change for people of different sizes? Or why Pfizer and Moderna have different amounts of mRNA?

This thread answers some of your big questions about how vaccine dosage works!

#ScienceUpFirst

🧵 [1/5] What’s the deal with doses?  The answers to your big quest
1. Why does the Moderna vaccine contain more mRNA than the Pfizer vaccine?

#ScienceUpFirst

🧵 [2/5] Why does the Moderna vaccine contain more mRNA than the Pfiz
2. Do dose recommendations ever change?

#ScienceUpFirst

🧵 [3/5] Do dose recommendations ever change?  Yes! Doses can change
3. Do children receive a lower dose?

#ScienceUpFirst

🧵 [4/5] Do children receive a lower dose?  Clinical trials for kids
All of the current COVID-19 vaccines have undergone dose-finding studies in their clinical development. This ensures that the vaccine doses are safe and effective.

#ScienceUpFirst

🧵 [5/5] All current COVID-19 vaccines have undergone dose-finding st

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More from @ScienceUpFirst

1 Sep
Going back to school during COVID means you need to think a little differently about what you’re packing, for yourself or your child. 🎒✔️

Scroll through our backpack checklist for some items that can help keep students safe 😌🏫

#TakeScience #ScienceUpFirst

[1/4] Your backpack checklist. Il...
1. Make sure you or your child have completed any necessary COVID screenings before you get to class! 📱✅

2. A journal can help students manage their emotions and stress. 📘🖊️

#TakeScience #ScienceUpFirst

[2/4] Completed School Screening ...
3. Always make sure you’re packing proper masks, as well as back-ups and a clean way to store them! 😷

4. Hand sanitizer can be real handy (😉) when you don’t have regular access to soap and water. 🧼

#TakeScience #ScienceUpFirst

[3/4] Clean Masks and Mask Storag...
Read 4 tweets
31 Aug
🔴 LIVE NOW: Back To School #TakeScience Townhall

Join in the conversation below and RT this thread featuring @DaveMGoldfarb, @YaneValdezT, @DrVlapointe, and @zchagla. Hosted by @SaaraChaudry.

#ScienceUpFirst
💬 Register to ask questions on Zoom: us06web.zoom.us/webinar/regist…

📺 Watch live on Facebook:
facebook.com/scienceupfirst…

#TakeScience #ScienceUpFirst
Q: How do I maximize my safety when school starts?

A (@DaveMGoldfarb): It’s good to consider that your decisions have impacts on others. Wearing a mask indoors, regular hand cleaning, as well as considering outdoor gatherings when possible can help keep everyone safe.
Read 45 tweets
30 Jul
Vaccines are pretty cool. But you know what’s cooler than being cool? (Ice cold 🥶?) Close - stopping variants in their tracks!

How do vaccines do this?

Check out this thread to learn more!

#ScienceUpFirst

🧵 [1/7] Reasons to get vaccinated. ...
Welcome to Variants 101! Before we learn how to stop them, it’s important to know what they are.

#ScienceUpFirst

🧵 [2/7] Variants 101  Before we jum...
Variants aren’t caused by vaccination. That’s it. That’s the tweet.

#ScienceUpFirst

🧵 [3/7] 1. SARS-CoV-2 variants of c...
Read 7 tweets
28 Jul
Antibodies might be the star of your immune response, but they’re not the only ones playing! Your body has a whole cast of immune heroes working behind the scenes to protect you from infection. Keep reading to learn about your immune heroes! 🦸🏽‍♀️🦸🏿🦸🏼‍♂️

#ScienceUpFirst

🧵 [1/7] Your immune system has multiple lines of defense. TL;DR: Ant
Antibodies are great at reacting to viruses and rallying a response from other cells, but they can’t do the whole job alone!

#ScienceUpFirst

🧵 [2/7] First, let's talk about antibodies.  Antibodies are proteins
Skin, saliva, mucus, and tears all work to stop pathogens from entering your body. You go, runny nose! 😪

#ScienceUpFirst

🧵 [3/7] First line of defense: physical and chemical barriers.   You
Read 7 tweets
15 Jul
Let’s talk about fertility, baby! (And COVID-19 vaccines!) 👶🏽

Check out this thread to learn more about how COVID-19 vaccines are safe when it comes to fertility and pregnancy.

#ScienceUpFirst

🧵[1/7] Let’s talk about fertility and COVID-19 vaccines.  TL;DR t
None of Canada’s COVID-19 vaccines have any effect on fertility (and the ones outside of Canada don’t appear to, either!).

#ScienceUpFirst

🧵[2/7] None of Canada's COVID-19 vaccines have any effect on fertil
The data is clear: COVID-19 vaccines are safe during pregnancy! 🥳

#ScienceUpFirst

🧵[3/7] COVID-19 vaccines are safe during pregnancy. A study of 3958
Read 7 tweets
15 Mar
Nous savons que les vaccins contre la COVID-19 sont sécuritaires et efficaces. Oui, même à long terme. #LaScienceDabord

1/5 ⤵️ Nous savons que les vaccins contre la COVID-19 sont sécurit
2/5 Les vaccins contre la COVID-19 vous protègent contre la COV
3/5 Les « instructions » du vaccin ne durent pas longtemps.  Q
Read 5 tweets

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