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Sarah Alexander

@sarah1alexander

Mum, Scientist, STI microbiologist, European and Slow runner. All views are my own!

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03.01.2025
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Latest posts by Sarah Alexander @sarah1alexander

26.02.2026 22:30 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Jeanne Marrazzo: β€œWe want a magic pill for women, but no pill can provide the freedom and power that most cisgender men have to pursue the sex they want. Until we consider this power imbalance, the potential for this [doxyPEP] or any intervention will be limited.” #CROI2026

24.02.2026 16:56 πŸ‘ 20 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

I am very sad to hear this.

07.01.2026 23:33 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Starting survey...

πŸ“£ UKHSA is asking sexual health clinics and labs across England to help build a clearer picture of gonorrhoea testing.

Take part in this survey and help contribute to future improvements in GC culture!

πŸ”— surveys.ukhsa.gov.uk/s/sg01bo

06.01.2026 08:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Still time to apply and come and do modelling PhD on STI transmission and partner notification with me!

UK fees & stipend covered.
Get in touch to discuss before the application deadline of 14th January.

@tah-sci.com @rozeggo.bsky.social @adamjkucharski.bsky.social @drlouisedyson.bsky.social

29.12.2025 18:29 πŸ‘ 14 πŸ” 12 πŸ’¬ 0 πŸ“Œ 0
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β€œNever doubt that a small group of thoughtful, committed, citizens can change the world. Indeed, it is the only thing that ever has.” ― Margaret Mead

27.12.2025 17:15 πŸ‘ 209 πŸ” 57 πŸ’¬ 3 πŸ“Œ 1

Currently reading mother Mary - very good so far

25.12.2025 11:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Starting survey...

πŸ“£ UKHSA is asking sexual health clinics and labs across England to help build a clearer picture of gonorrhoea testing.

Take part in this survey and help contribute to future improvements in GC culture!

πŸ”— surveys.ukhsa.gov.uk/s/sg01bo

22.12.2025 09:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

what a fabulous choice!!! Cream always rise to the top......

19.12.2025 21:43 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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a picture of a christmas tree with the name maryla on it ALT: a picture of a christmas tree with the name maryla on it

happy Christmas - great to catch up this year and i got to see you twice!!

19.12.2025 21:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s that magical time of year πŸ₯³ when we delete all work apps from our phones πŸ™Œ Happy holidays everyone, and catch you in 2026! Oh, and don’t forget to register for the @shigellameeting.bsky.social

19.12.2025 21:12 πŸ‘ 8 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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a raccoon is cleaning the floor with a broom and the words spring cleaning are visible ALT: a raccoon is cleaning the floor with a broom and the words spring cleaning are visible

maybe they think there are lots of people who want to review papers between xmas and new year in their free time???? No idea - really but is good to have a spring clean before 2026...

19.12.2025 21:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Starting survey...

πŸ“£ UKHSA survey on gonorrhoea testing practices in England

UKHSA is inviting sexual health services & diagnostic labs to take part in a national survey on current gonorrhoea testing practices across England.

⏱️ 15 minutes
πŸ—“οΈ Deadline: 14 Jan 2026
πŸ”— Take part here: surveys.ukhsa.gov.uk/s/sg01bo

18.12.2025 18:58 πŸ‘ 4 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Starting survey...

πŸ“£ UKHSA survey on gonorrhoea testing practices in England

UKHSA is inviting sexual health services & diagnostic labs to take part in a national survey on current gonorrhoea testing practices across England.

⏱️ 15 minutes
πŸ—“οΈ Deadline: 14 Jan 2026
πŸ”— Take part here: surveys.ukhsa.gov.uk/s/sg01bo

18.12.2025 18:58 πŸ‘ 4 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Here are the Top 5 Dogs of the week!

21.11.2025 15:18 πŸ‘ 4345 πŸ” 758 πŸ’¬ 86 πŸ“Œ 93
Table of content issue 46 in 2025

Rapid communication
Early influenza virus characterisation and vaccine effectiveness in England in autumn 2025, a period dominated by influenza A(H3N2) subclade K

Tracking the evolution of an extensively drug-resistant cross-border Mycobacterium tuberculosis cluster, Europe, January 2016 up to August 2025: implications for European surveillance

Global distribution of Xpert CT/NG assay Neisseria gonorrhoeae escape variants indicates sporadic emergence with limited clonality between 2016 and 2025

Outbreaks
Investigation of a measles outbreak in a highly vaccinated middle school, France, 2023

Concurrent outbreaks of Escherichia coli O157:H7 and O157:H39 with high asymptomatic carriage of other Shiga toxin-producing E. coli in nursery children, south-east Scotland, United Kingdom, July to October 2022

Table of content issue 46 in 2025 Rapid communication Early influenza virus characterisation and vaccine effectiveness in England in autumn 2025, a period dominated by influenza A(H3N2) subclade K Tracking the evolution of an extensively drug-resistant cross-border Mycobacterium tuberculosis cluster, Europe, January 2016 up to August 2025: implications for European surveillance Global distribution of Xpert CT/NG assay Neisseria gonorrhoeae escape variants indicates sporadic emergence with limited clonality between 2016 and 2025 Outbreaks Investigation of a measles outbreak in a highly vaccinated middle school, France, 2023 Concurrent outbreaks of Escherichia coli O157:H7 and O157:H39 with high asymptomatic carriage of other Shiga toxin-producing E. coli in nursery children, south-east Scotland, United Kingdom, July to October 2022

In our new issue, @ukhsa.bsky.social authors describe the early start to this year's #flu season in England with dominating #influenza A(H3N2) subclade K

Conclusion: #vaccination is effective against clinical disease caused by A(H3N2) viruses

πŸ—žοΈ bit.ly/EUS3046

#IDSky #EpiSky #MedSky #PedSky πŸ›ŸπŸ§ͺ🦠

21.11.2025 09:44 πŸ‘ 6 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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Here are my top 10 Labrador Retrievers of all time!

19.11.2025 17:05 πŸ‘ 3689 πŸ” 592 πŸ’¬ 91 πŸ“Œ 62

This #WAAW Don’t forget to get your awesome AMR abstracts submitted to join us in Hinxton to discuss AMR genomics, innovations in diagnostics,
therapeutics, and data analytics, and novel mechanisms of antimicrobial survival! #AMR2026

19.11.2025 18:00 πŸ‘ 13 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0

Wow - really beutiful - looks like an x chromosome medal! How fabulous

14.11.2025 21:15 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Do u actually get a medal? Hope so

14.11.2025 21:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

great news - congratulations!

14.11.2025 17:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Happy 137 Birthday to the Pasteur institute

14.11.2025 09:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lizzie Dale, the STASHH BSIG Representative, has given an insightful run-down of BSIG's new competencies assessment tool for microscopy in a newly published blog. πŸ”¬

Read Lizzie's full blog via our LinkedIn page: bit.ly/47wsf2t to find out more about the new tool and how to access it.

07.11.2025 19:00 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Crab Louse (Pthirus pubis) The crab louse or pubic louse (Pthirus pubis) is an insect that is an obligate ectoparasite of humans, feeding exclusively on blood. The crab louse usually is found in the person's pubic hair. Althoug...

And now for something completely different: #EntSoc25 Entomologists! Please contribute to the iNaturalist collection of pubic lice! It's mostly from the EU at the moment. www.inaturalist.org/taxa/395978-...

05.11.2025 16:06 πŸ‘ 30 πŸ” 14 πŸ’¬ 5 πŸ“Œ 4

Surely every case of congenital syphilis could be prevented with tests and treatment but important message never the less....

28.10.2025 06:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
How the Vectors of Antibiotic Resistance Have Evolved - Professor Zamin Iqbal
How the Vectors of Antibiotic Resistance Have Evolved - Professor Zamin Iqbal YouTube video by Milner Centre for Evolution

Podcast with me and @turiking.bsky.social for the @milnerevolution.bsky.social series, on plasmid evolution over the last 100 years, talking about our ( @cazares-adr.bsky.social , Nick Thomson, @sarah1alexander.bsky.social & co) recent paper www.science.org/doi/10.1126/...
youtu.be/Mzr3TD4ijs0?...

17.10.2025 11:48 πŸ‘ 44 πŸ” 16 πŸ’¬ 1 πŸ“Œ 1
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100% of Penile cancer is preventable!

11.10.2025 08:52 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Next up - interesctionality and inequalities. IUSTI2025

11.10.2025 07:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Very informative presentation by Kate Nambiar - common presentations in trans men accessing sexual health services #IUSTI

11.10.2025 07:35 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Fabulous presentation by Dr. Janet Wilson at IUSTI2025. We should treat BV as a neglected condition

11.10.2025 07:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0