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These volunteers are making short videos on TikTok and Instagram to explain their part in the vaccine effort.

@dr_faith_uwadiae

Faith Uwadiae

Faith Uwadiae is a Postdoctoral Research Fellow at the Francis Crick Institute in London. Her research is within the field of immunology and focuses on understanding the link between malaria and a type of cancer called Burkitt’s Lymphoma. She started her scientific career by pursuing a BSc in Biochemistry at King’s College London, before undertaking an MRes in Biomedical Research and a PhD in Immunology, both at Imperial College London. 

Currently, Faith is also an Early Career Representative for the British Society of Immunology’s Forum, working to raise issues and ideas to create policy change to shape UK immunology. Faith is passionate about improving racial diversity in STEM and does whatever she can through university and public engagement lectures, events, articles and social media. 

Outside of work, Faith spends her free time doing science in other ways: homebrewing beer and baking with a blog to document these food adventures. She is also obsessed with podcasts and recently became a lockdown cyclist – and she loves it. 

@profpillaipoet

Professor Shiv Pillai

Shiv is Professor of Medicine and Health Sciences & Technology at Harvard Medical School where he’s Director of the immunology postgraduate programmes, and a Group leader at the Ragon Institute of MGH, MIT and Harvard, where his lab is located. He is a world leader in the study of fundamental B-cell development. Currently his lab is studying the immune response to Covid-19, where they have identified a potential way in which the disease’s cytokine storm may inhibit development of a strong antibody response by the immune system.

@oromulismo

Rômulo Neris

Rômulo is a Biophysicist and PhD student in Immunology and Infection at the Federal University of Rio de Janeiro. He was studying at the University of Califorina-Davis in the USA before returning to Brazil during the pandemic to help with research on the new coronavirus. His work focuses on understanding the mechanisms that make our bodies develop immunity against Sars-CoV-2 and the reasons why some people develop severe illness while others experience mild symptoms.

@anotherindiandoctor

Dr Kiran Morjaria

Dr Kiran Morjaria is a junior doctor and comedian based in Manchester. He is working on the front line admitting and treating patients with Covid-19. In his spare time he volunteers at a Covid-19 vaccination hub as a vaccinator.

Kiran graduated from Leeds Medical School in 2017, where he was awarded the SPARK scholarship for enterprise, and is currently training to be a GP. He has performed comedy across the national circuit and continues to make medicine accessible and fun online.

Kiran’s big passion outside of medicine is comedy. He also enjoys staying active, he is a keen gym-goer, tennis player and vegetarian foodie.

@nataliapasternakscience

Dr Natalia Pasternak

Natalia is a microbiologist specialising in molecular genetics of bacteria. She currently works as a visiting researcher at the University of Sao Paolo, at the Vaccine Development Laboratory. She is the Director-President of the Instituto Questão de Ciência (“a question of science”) and an outspoken advocate for scientific thought in public life. She is a columnist for the newspaper “O Globo” and is a regular media commentator on Covid-19 in Brazil.

@cov19_impact_investies

Dineo Thaele & Matshidiso Sello

Dineo and Matshidiso are demographers working at Wits Vaccines Infectious Disease Analytics (VIDA) Research unit in South Africa. They are screening and testing for Covid-19 in the township of Soweto and informal settlements in Thembelihle as part of a wider child health programme. They are assessing the impact of Covid-19 on community access to healthcare, livelihoods and education. Information that may help ensure distribution of a vaccine is as effective as possible. 

@purviparikhmd

Purvi Parikh

Purvi Parikh, MD, FACP, FACAAI is one the investigators for the Covid-19 vaccine trials at the New York University Vaccine Center.

Purvi is an adult and paediatric allergist and immunologist at Allergy and Asthma Associates of Murray Hill and is currently on faculty as Clinical Assistant Professor in both departments of Medicine and Paediatrics at New York University School of Medicine.

She is an avid vaccine champion with the UN Foundation’s vaccine program Shot@life.  She is highly passionate in health policy and travels to Washington, D.C. multiple times per year to speak with legislators to influence health policy.

@juliobioq

Julio Sempere

Julio Sempere is a Biochemist and Microbiologist working for the National Centre for Microbiology, Instituto de Salud Carlos III, based in Madrid.

Julio works in the Spanish Pneumococcal Reference Laboratory, in the Vaccine Preventable Bacterial Diseases Unit, evaluating new vaccine serotypes of the pneumococcus and the impact of vaccines in invasive pneumococcal disease. Julio researches bacteria biofilms, approaching new treatments against antibiotic resistant bacteria, and studies the interaction of pathogens with the immune system. His interests are in vaccines, clinical microbiology and immunology. 

Julio is a Madrilenian (born and bred in Madrid) and since watching Grey’s Anatomy, he’s wanted to become a scientist. Julio also enjoys cycling and running, and before the pandemic, he used to love going to the gym.

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Community

Follow the people working on all aspects of science that will make these coronavirus vaccines safe and effective

@RebeccaChandle1

Rebecca Chandler

@SheuliPorkess

Sheuli Porkess

@paolo_bonanni

Paolo Bonanni

@ragoninstitute

Ragon Institute

@vaccine_trust

The Vaccine Confidence Project

@KarnyartSamnuan

Karnyart K Samnuan

@GeorgeKassianos

Dr. George Kassianos CBE

@angie_rasmussen

Dr. Angela Rasmussen

@microelisa

Elisa Ramos Sevillano

@MSabahelzain

Majdi Sabahelzain

@VenkataraoDr

Dr E Venkata Rao

@ProfKatieEwer

Prof Katie Ewer

@dr_shivanik

Shivani Kshirsagar

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You can help too

Thousands of volunteers around the world are signing up to help trial these vaccines to make sure they’re safe and effective.

Find a trial near you

About

Team Halo is an effort to support and celebrate the inspiring collaboration between scientists all over the world to help us end this pandemic with safe and effective vaccines.

The ‘halo’ represents the ring of connected science that circles the globe.

All participation is voluntary. If you’re involved in the vaccine search and would like to be listed on this site, please get in touch.

Team Halo was established in partnership with the The Vaccine Confidence Project at the University of London’s school of Hygiene and Tropical Medicine. It is proud to collaborate with the UN Verified Initiative and Gavi, the Vaccine Alliance. Support is provided by Luminate, IKEA Foundation and the Global Challenges Foundation.