@dr.cal.ur.science.pal: ‼️IMPORTANT NOTE‼️ Just because we didn’t know the exact precise nitty-gritty details of how the vaccine worked DOES NOT MEAN it was dangerous to give to people. When a medicine is being developed, the question in clinical trials is not “What is the exact precise mechanistic interaction of this molecule with everything it comes across in a cell?” The question is, “Is this molecule having the intended clinical effect without causing any harm?” And for all clinically approved vaccines, the answer to that question is YES. A small sampling of drugs whose mechanism of action we still don’t fully understand: Several kinds of surgical anaesthesia! Sleep apnea medication! Several kinds of antibiotics! Paracetamol! Arthritis medication! Many, MANY psychiatric drugs! A leukemia drug! Several medications for Parkinson’s disease! Muscle relaxants! An ALS drug! And finally (not a clinical drug, but definitely a chemical that a lot of people ingest of their own free will): ALCOHOL!!! #science #biology #fyp #lab #bio #medicine #vaccine

dr_cal_ur_science_pal
dr_cal_ur_science_pal
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Monday 28 July 2025 21:25:16 GMT
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user736473816
User736473 :
I wish more people knew about this stuff so that we didn't have all this anti-vax paranoia
2025-07-28 21:35:16
360
laasekongen
Kasper Mølkjer :
You are the best! 😍 Greetings from DK
2025-08-03 06:44:19
0
karalaughs
Kara V. :
The ability to explain complex concepts of molecular biology in such a simple, easy to understand manner is rare. You are a beautiful communicator (and obviously brilliant), we’re lucky to have you.
2025-08-03 14:04:17
1
lindsey.wells7
Lindsey Wells :
Mine made me so sick. I couldn’t digest meat for over a week and couldn’t get out of bed. I took some mastic gum and it fixed it. Still not sure what happened and why… but I’ll never take another one.
2025-07-28 22:48:05
11
semaj.v.l.lecrup
Semaj V L Lecrup :
Bull shit !
2025-07-28 22:47:32
7
edominic007
edominic007 :
Science TikTok has a problem: creators are talking way too fast. Cool ideas—lost in the blur. We have journals for peer review. TikTok needs a new kind of science communicator: Clear. Calm. Actually understandable.
2025-07-31 03:36:00
3
hazelgaze77
HazelGaze :
What is the effect when the immune system is compromised and can not tear up the “instructions”. What does that look like?
2025-07-29 14:28:10
6
shada.y90
user8821289421642 :
Insightful! Coming from another scientist, I admire how you can translate science into a simpler form for others to understand.
2025-07-28 23:10:55
226
geoffbowman1
geoff bowman :
Thank you for explaining this in a way I understand it
2025-08-01 02:53:37
0
aquandary77
AQUA :
As someone who studies these subjects for fun, I genuinely applaud your ability to communicate such a highly complex subject and in under 30 minutes!
2025-07-29 01:27:11
159
dftreeowl
treeowl 🏳️‍🌈 :
Quick question: what disposes of the modified mRNA (more slowly)?
2025-07-28 21:48:11
10
mariaelenaadams77
MariaElena :
All I can tell you is my last COVID Injection ( which was a different "brand" to my first two ) and an MRNA injection worked a little too well I guess - my arm swelled up and was very very painful for two days post inoculation. I can't lie, it's really put me off having another booster.
2025-07-28 22:16:55
8
kiiiiiiiii343
qjqjqjq :
safe and efficient? seriously?!
2025-08-02 06:37:11
4
ashleyann7063
ashleyann7063 :
So when people scream at me telling me im a ticking time bomb and the clot shot will get me eventually even though i havent had any negative effects from the vaccines i took over three years ago, they are lying and I am safe from this sudden death they promise will happen.
2025-08-01 02:04:07
1
lukas_legs621
Luke :
Does mRNA lead to a higher mutation rate since it’s, to my understanding, modifying our genetic code. And if so, can these mutations then lead to a more diseases or defects? Genuinely curious.
2025-07-31 01:13:20
1
b.campag
b.campag :
thank you for an explanation I actually understood. well done!
2025-08-02 14:08:55
1
eheinasrre9
1234567890 :
Gosh, it would be great if you could explain this to RFK Jr. So grateful for your knowledge. Reposting your explanation in hopes it drowns out the misinformation.
2025-07-30 03:12:16
7
raion5118
raion :
Get paid sis😭
2025-07-29 14:29:33
0
onarockinspace
OnARockInSpace :
Wasnt Covid vaccines mRNA in 2020 but here we have mRNA discoverd around 2023?
2025-07-29 19:03:48
0
kimaginaryfriend
kim :
I've taken so many antidepressants where it's like, how does it work to make me less sad? we dunno! here's our best guess! good luck!
2025-08-02 11:07:26
0
user3879305248033
user3879305248033 :
Wow, amazing! Much gratitude to scientists and medical researchers and our ever curious human spirit and teachers and the essence of our soul, which is pure Love 💕
2025-07-30 23:30:25
1
brendanriley.eth
Brendan Riley :
How do you know when they haven’t been widely tested for a long amount of time ?
2025-07-30 10:27:46
0
terkam12
tmankam :
You are such an amazing science communicator! Thanks for you time and posts
2025-08-01 17:23:08
1
trousers_man84
Trousers_Man84. :
how come the nanoparticles don't just all hop in the first few cells near the injection site, how do they spread out?
2025-07-28 21:30:10
0
tittiesca
AngelaRodriguez :
I think I need to get a Biochemistry class
2025-07-29 08:08:16
0
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