Professor @ London School of Hygiene & Tropical Medicine, with malaria research projects in Asia and Africa.

London, England
Joined August 2016
Honoured to be a spokesperson for the @ZeroMalaria campaign '22 led by @malarianomoreuk at a pivotal moment in the fight against #malaria. Complacency isn't an option; we need funding to better understand the disease/parasite/vector to implement effective strategies & save lives
Science and innovation have powered progress to @zeromalaria, with new tools to fight this disease 💊💉 Let's #DrawTheLine and call on world leaders to invest and act this #AfricaDay Can you spot @Malaria_Sam & @LoOnyeka in the new #DrawTheLine against malaria film? 👇🏿👇🏽👇🏻
4
20
2
42
Ahead of #WorldMosquitoDay2025, we celebrate the brilliant scientists and technicians 👩🏽‍🔬🔬 at @mrcunitgambia and @LSHTM whose dedication helps us better understand mosquitoes 🦟
36
91
3,561
Review in this collection: Unravelling mysteries at the #perivascular space: a new rationale for #cerebral #malaria #pathogenesis, authored by @Malaria_Sam @TaniadKW Georges Grau & @PaiSaparna. @LSHTM @DeakinMedicine @IMPACTDeakin @AITropHealthMed @jcu cell.com/trends/parasitology…
This #Bestof2024 collection features 20 reviews & commentaries published in our journal last year, showcasing the diverse & dynamic research landscape of #Parasitology. Please contact us if you have suggestions for a timely literature #Review. #Opinion cell.com/trends/parasitology…
2
13
864
2025 brings fresh leadership to the Malaria Centre! 🌟 We’re thrilled to welcome 3️⃣ new co-directors: 👉 @drbhargavirao 👉 @mjdelves 👉 @DrNiyo Together, their expertise will propel our mission to end malaria globally. 🌍 Read more: bit.ly/4gVlitN
1
12
31
1,796
World Malaria Report 2024: Progress made but #malaria remains significant threat🦟 Experts including @drbhargavirao comment on urgent need to address challenges such as population displacement, rising drug resistance & emerging #zoonotic threats. lshtm.ac.uk/newsevents/news/…
9
17
2,173
After 3 wonderful years at the helm of @LSHTM_malaria, @jackiemcook and I will be stepping down as Co-Directors of the #Malaria Centre in January. We've had a fantastic tenure thanks to the constant engagement & drive of our members and amazing support team! 🌟 THANK YOU! 🌟
4
2
1
24
758
🆕 Our latest report is out! 🌍 🦟 Explore the key achievements, research highlights, and ongoing collaborations from our team in the fight against malaria. Read the full report here👉 bit.ly/3Oq7ScT #MalariaResearch #GlobalHealth #MalariaReport
12
1
29
2,574
Last call to all malaria researchers in Africa 📢-- if you have data on children with severe malaria with creatinine measured and clinical outcomes assessed, consider participating in our meta-analysis to evaluate AKI definitions. Authorship is offered for all contributing data.
3
19
2
32
4,367
Really happy to announce that our @NIH-funded #India ICEMR has been awarded 🙌🏻 We look forward to continuing our work in India with @ICMR_RMRCBBSR, CWSH, GLA and @JHMRImalaria over the next 5 years. Congratulations to the whole team across 3 continents! 🇮🇳 🇺🇲 🇬🇧
LSHTM researchers awarded £2.8m to study malaria transmission in area of India 🇮🇳(Odisha) where infections are evading detection.🦟🌏 The team will investigate how new interventions & diagnostic tools could aid malaria elimination efforts. 👉bit.ly/3X5hIoe
1
6
2
26
2,571
Great to be back in Kigali after 23 (!) years, this time to attend the 8th @MIM_PAMC meeting with a large delegation from @LSHTM_malaria 🇷🇼
1
20
790
We’re off to an exciting start at our #MalariaCentreRetreat We kicked off with an address from our directors @jackiemcook and @Malaria_Sam. We’re covering a wide range of topics today, including LLIN efficacy to ACTs and resistance markers, MDA, climate change and policy!
1
2
2
22
1,331
It’s finally here- our #MalariaCentreRetreat is starting today! We’re looking forward to a day filled with insightful discussions and collaborative brainstorming. Let’s find new ways to combat malaria together!
5
1
21
2,173
Merchandise loaded, ready to drive to Canterbury for our annual @LSHTM_malaria retreat tomorrow. LSHTM #malaria researchers unite! 🤓
1
3
26
917
Sam Wassmer retweeted
Co-infections with malaria affect up to half of children in endemic countries and around one in seven travellers with malaria. How should doctors assess and manage co-infection in children? #MedEd 🔗 bmj.com/content/384/bmj-2023…
6
2
15
12,956
👏👏👏Congratulations to our new 2024 Honorary Fellows LSHTM's most prestigious honour goes to Laura Rodrigues, John O’Donnell & Jane Carlton for their outstanding service or distinction.🎉 👉bit.ly/43yrVwB
7
39
3,013
Congrats @Genome_Jane on your @LSHTM Honorary Fellowship! @Malaria_Sam said it best: In addition to exceptional achievements in genomics, she has built equitable & thriving scientific partnerships across continents & has inspired, guided, supported the global malaria research com
2
1
6
411
🎉 On this International Women's Day, we celebrate the incredible women at the Malaria Centre who are making a difference in the fight against malaria! 💪💉 Thank you for your dedication and contributions to global health. #IWD2024 🌍
1
17
1
55
3,616