Pena is professor of biochemistry at the Universidade Federal de Minas Gerais (UFMG) in Brazil, where he graduated in medicine in 1970. He became a fellow of the Royal College of Physicians of Canada in pediatrics in 1975 and obtained his PhD in human genetics at the University of Manitoba in 1977. He is member of the Brazilian Academy of Sciences and received the Great-Cross of the National Order of Scientific Merit of Brazil in 2006. is currently a member of the National Council of Science and Technnology of Brazil. Among other honours, he was awarded the 2007 TWAS Prize in Medical Sciences. He was president of the Brazilian Society of Biochemistry and Molecular Biology and member of the Council of the Human Genome Organization (HUGO). He created and directs the Danilo Pena Foundation, which grants scholarships to poor students with high intellectual potential.

Qadri (PhD 1980, Liverpool) is Senior Svientist, Intl. Centre for Diarrhoeal Disease Res., Bangladesh (ICDDR,B). Her work on infectious diseases and vaccines is carried out in collaboration with intl. and natl. organizations. She began her career (1981) as Asst. Prof., Dept. of Biochem., U. of Dhaka. She joined ICDDR,B in 1986 as a Post-doctoral Fellow and has remained there. She is overseeing a large feasibility study for introducing cholera vaccine in high risk people in the country. She has published +334 papers in peer-reviewed journals. Her honours include: Gold medal from the Bangladesh Academy of Sciences for outstanding research in Biological Sciences for 2006. Prof. C.N.R. Rao Prize for Sci. Res., TWAS; Hon. Intl. Fellow, ASTMH; Ambassador, Am. Soc. for Microbiology (ASM) for Bangladesh; Christophe and Rodolphe Mérieux Found. Grand Prize, French Acad. of Sci.; Fellow, Bangladesh Acad. of Sci.; Member of the UN Secretary-General's High-level Panel on Tech. Bank for the LDCs.

Qiao is academician of the Chinese Academy of Engineering, vice-president of the China Association for Science and Technology, executive vice-president of Peking University, director of Peking University Health Science Center, academician of American Academy of Arts and Sciences (International Honorary Member), and Honorary Fellow of Royal College of Obstetricians and Gynaecologists. She has a high reputation in the field of reproductive medicine in China and worldwide. For more than 30 years, she has endeavored to unravel the profound mystery of human reproduction and achieved a number of theoretical and technical breakthroughs in the systematic study of gametogenesis and embryo development, infertility causes and clinical treatments, the protection and preservation of female fertility as well as developing a series of new pre-implantation diagnosis (PGT) methods, which greatly reduces the cost and improves the efficiency in identifying inherited diseases. She also continuously pays attention to the construction of the maternal and child public health system, and the health of women and children throughout their entire life cycle.

Raqib, received her MSc degree in Biochemistry and Molecular Biology from Dhaka University and her degree of Doctor of Philosophy, Faculty of Medicine from Karolinska Institute, Sweden (1990-1995). She then returned to Bangladesh in 1995, to join as assistant scientist the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), where she was promoted associate scientist and then scientist in 2002 and 2006, respectively. Raqib received post-doctoral fellowship award from the Ellison Medical Foundation in 2005. She was appointed as the head of the Nutritional Biochemistry Lab in 2008 and was promoted to senior scientist in 2010, and to international senior scientist the next year. Raqib developed an immunological method to diagnose active tuberculosis which was patented in the USA (co-inventor David Sack). Her work on host directed therapy in infectious diseases with Agerberth and Guðmundsson generated first human data of successful clinical recovery, leading to two patents. Her studies on arsenic-mediated immune modulation generated new human data. She has published over 153 peer reviewed articles and mentored several MSc, PhD and post-doctoral students.

Savino was graduated in Biological Sciences at the University of the State of Rio de Janeiro (1974), got his MSc degree in Histology and Embryology at the Federal University of Rio de Janeiro (1979), PhD degree in Cell and Tissue Biology at the University of São Paulo (1982), and had a post-doc training in Cellular Immunology at Necker Hospital, Paris (1983-1985). Presently, he is full researcher at the Oswaldo Cruz Foundation. He is a member of the Brazilian Academy of Sciences; Editor-in-Chief of the journal NeuroImmunoModulation and Associated Editor of Frontiers in Immunology. He received international awards, namely the title of Chevalier dans l'Ordre des Palmes Académiques (France), Doctor Honoris causa by Sorbonne Université (France), the Luis Federico Leloir Medal (Argentinian government), Guest of Honor (National University of Rosário, Argentina) and Eduardo Charreau Award (Argentinian Government). His research is focused in cellular immunology, with emphasis in cell migration in the hemopoietic system; neuroimmune interactions; cell therapy and immunotherapy in neuromuscular diseases.

Serwadda is a leading scientific expert in Africa's HIV response since early 1980's. Current research focuses on evaluation of population based HIV intervention and strengthening provision of comprehensive HIV services in Uganda. Previous roles included head of Department of Disease Control and Environmental Health, dean of School of Public Health and executive director of Rakai Health Science Program. He is a Fellow of the Uganda National Academy of Science and the National Academy of Medicine, US. He received a Bachelor of Medicine and Surgery from Makerere Medical School, Masters in Public Health and an honorary doctorate from Johns Hopkins University. Currently he is a professor in Department of Disease Control, Makerere University School of Public Health. He chairs and serves in a number of boards, and is also on a number of editorial boards.

Dr Peter Singer has dedicated his career to building innovative institutions with high social impact. Since 2017, he has been Special Advisor to the Director General, supporting Dr Tedros to transform WHO into an Organization focused on measurable impact in countries. Dr Singer co-chaired the transition team; was the architect of WHO’s strategy and its “triple billion” target; supports strategy implementation; and during the pandemic was a strong advocate for vaccine equity. From 2008-2018 Singer was Chief Executive Officer of Grand Challenges Canada, and from 1996-2006 he was Sun Life Financial Chair and Director of the University of Toronto Joint Centre for Bioethics. He is Professor of Medicine at University of Toronto In 2011, Dr Singer was appointed an Officer of the Order of Canada, recognized for his contributions to health research and bioethics and for his dedication to improving the health of people in developing countries, and in 2007 he received the Michael Smith Prize as Canada's Health Researcher of the Year. He is a Fellow of the Royal Society of Canada, the Canadian Academy of Health Sciences, U.S. National Academy of Medicine, and TWAS.

Sur is Newton Professor of Neuroscience and Director of the Simons Center for the Social Brain at MIT. He studies the cerebral cortex of the brain, and has discovered fundamental principles by which cortical circuits are wired during development and change during learning. He received his BTech from the Indian Institute of Technology, Kanpur, and his PhD from Vanderbilt University, Nashville. His awards include: Charles Judson Herrick Award, American Association of Anatomists; A.P. Sloan Fellowship; McKnight Neuroscience Development Award; Sigma Xi Distinguished Lectureship; Distinguished Alumnus Award, IIT, Kanpur; Distinguished Alumnus Award, Vanderbilt University. He has been elected to the Royal Society, UK; National Academy of Medicine, USA; American Academy of Arts and Sciences; National Academy of Sciences, India; Indian National Science Academy; Neurosciences Research Program, USA; and Rodin Academy, Sweden.

Teixeira (MD) is full professor at the Department of Biochemistry and Immunology at the Universidade Federal de Minas Gerais (UFMG). He obtained his PhD in 1994 at the National Heart and Lung Institute, University of London. He was president of the Brazilian Society of Pharmacology (SBFTE, 2011-2014), Brazilian Society of Inflammation (SBIN, 2018-2020), Member of the Brazilian Academy of Science (currently vice-President responsible for Regions Minas Gerais and Center-west) and Commander of the National Order of Scientific Merit. He is currently Vice President of the International Association of Inflammation Societies (IAIS, 2023-). Teixeira demonstrated the crucial role of the microbiota and microbial-derived products in controlling inflammatory and behavioural responses, and the relevance of inflammation in mediating tissue damage and lethality during infectious diseases, especially arboviral infections. This knowledge has led to mechanistic molecular studies which have led to new targets for anti-inflammatory drug development. Special focus is given to molecules which bind and block the function of 7-TM chemotactic receptors and induce the resolution of inflammation.

Titanji is an emeritus Professor of Biochemistry and Biotechnology and an Honorary Dean at the Faculty of Science University of Buea. He is also the Vice-Chair AU-ASRIC . He served as Vice-chancellor, Cameroon Christian U. (2015-2019), vice-chancellor of the University of Buea (2002-2012) and pioneer coordinator, Biotechnology center, University of Yaounde1(1986-1997),Coordinator of Biotechnology Unit U. of Buea (1996-2012), Cameroon. He focuses on infectious diseases (malaria, river blindness, tuberculosis ,COVID-19) and protein phosphorylation as a regulatory mechanism in Onchocerca volvulus, the parasite causing River Blindness in humans. He discovered, cloned and characterized new antigens, employed for diagnosis and potential vaccines, in Onchocerca volvulus. He also works on immune responses to malaria and has discovered new vaccine candidates (UB05-09) and drug leads from med. plants for malaria intervention strategies. He is past pres. and member, Council of Fed. of Afr. Socs. of Biochem. and Mol. Biol., and received the IFS/DANIDA Prize and Cameroon Knight Order of Valour. He is fellow of the Cameroon Acad. of Sciences, Afr. Acad. of Sciences, and Inst. o

Victora (MD, 1976, Rio Grande do Sul; PhD, 1983, London) is Emeritus Professor, Federal University of Pelotas, Brazil; past-president, International Epidemiological Association; member, Brazilian Academy of Science. He holds honorary faculty appointments at Harvard, Oxford and Johns Hopkins Universities, and an Honoris Causa Doctorate from the Federal University of Rio Grande do Sul. His prizes include the Gairdner Global Health Award (Canada); Carlos Slim Prize (Mexico); Conrado Wessel Prize (Brazil); and National Order of Merit Medals in Medicine and in Science (Brazil). He has conducted extensive research in maternal and child health and nutrition, birth cohort studies, inequalities in health, and on the evaluation of the impact of major global health programs in a large number of countries. He coordinates the International Center for Equity in Health, which produces disaggregated analyses of indicators on women’s and children’s health and nutrition for the World Health Organization, Unicef and other international agencies. He has over 650 peer-reviewed publications and is a member of the editorial boards of several journals, including The Lancet.

Wasay is currently Alicharan endowed professor of neurology at Aga Khan University (AKU); past president, Pakistan Society of Neurology and Pakistan Stroke Society; president, Neurology Awareness and Research Foundation; chairman, advocacy and awareness task force of World Federation of Neurology; editor, Pakistan Journal of Neurological Sciences; chief editor, Jahan e Aasab (neurology public awareness magazine); chair, seed grants research committee at AKU; and co-chair, Non-Communicable Diseases Think Tank at AKU. Wasay received several national and international awards for educational, research and advocacy activities, including Teachers Recognition Award (American Academy of Neurology), Distinguished Teacher Award (Pakistan Society of Neurology), Outstanding Teacher Award (AKU), Gold Medal for Research (Pakistan Academy of Medical Sciences), Advocacy Leader of the Year Award (American Academy of Neurology), Victor Rivera Award (UT Southwestern Medical Center, USA) and Lester R. Bryant Founders Award (Marshall University, Huntington, USA). He was awarded fellowship of the Pakistan Academy of Medical Science and Gold Medal in Health Sciences by the Pakistan Academy of Sciences.

Wonkam is a professor of genetic medicine, and director of the McKusick-Nathans Institute and Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, US. He is also director of GeneMAP (Genetic Medicine of African Populations), and immediate past-deputy dean of research at the Faculty of Health Sciences, University of Cape Town, South Africa. After an MD training with the Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Cameroon, he has completed a doctorate in medical sciences (cell biology) at the University of Geneva, Switzerland, and a PhD in human genetics at the University of Cape Town, South Africa. Wonkam also trained as a medical geneticist in genetic medicine at the University of Geneva. His scientific results are reflected in more than 230 peer-reviewed publications. His research focuses on genetic and genomic variations in the African population with a focus on 1) Genomics modifiers of Sickle Cell Disease (SCD); 2) Genetics of hearing Impairment, and 3) Ethical, Equity, and Educational Issues in Genetic Medicine Research. Wonkam is president of the African Society of Human Genetics.

Wyse (PhD, 1995, Porto Alegre, Brazil) is full professor of Biochemistry of the Institute of Basic Health Sciences at the Universidade Federal do Rio Grande do Sul, Member of the Brazilian Academy of Sciences. Her prizes include CAPES-Elsevier Award 2014, Pesquisador Gaúcho Award 2018 from the State Research Foundation and Scientist of the Year 2020 Award from International Achievements Research Center, USA. Her research work is focused on the neurotoxic mechanisms of homocysteine and neurometabolic and neurodegenerative diseases, as well as on neurobiology of menopause and neuroprotection, encompassing multiple experimental approach ranging from neurochemistry to behavior. Her studies have contributed to the understanding of biomolecule damage in hyperhomocysteinemic and homocystinuric patients and show potential to improve medical practice. She has published more than 400 scientific papers and has advised more than 70 masters and PhDs. Convinced that access to science and education are pillars to citizenship, she has launched a social project for underprivileged children of the public school system from the outskirts of her town, Porto Alegre. She published a book of poetry.

Sir Zumla was born in Chipata, Zambia in 1955. He is dually qualified in Medicine (MB.ChB) and Science (PhD). He nearly lost his life to meningitis when he was working as a junior doctor in London in 1982. He subsequently progressed to a meteoric, star-studded, and extremely successful career focussed on tackling killer infectious diseases. Sir Zumla's research, training, capacity development, advocacy and charitable contributions to World Health Organization's Research and Development Blueprint Priority Diseases of TB, TB/HIV, COVID-19, MERS, and other epidemic-prone Emerging and re-emerging infections, are an exceptional major body of work developed with an upward trajectory along these specific themes over three decades. As of Nov 2022, Sir Zumla has over 880 publications (inc. 760 PubMed; 22 medical textbooks; 67 book chapters, and 40 journal themed series). His Google Scholar H-index is 122, i10index is 560, with 68,200 citations. Sir Zumla has received over 28 prestigious accolades/prizes including: Knighthood from HM The Queen-2017; IUATBLD UNION MEDAL-2018; Mahathir Science Prize-2020; EU-EDCTP Pascoal Mocumbi Prize-2021; Roy.Soc.Trop.Med.Hyg Sir Patrick Manson Medal.

Professor Olanike Adeyemo pioneered scholarship and leadership in “One Health”, an innovative transdisciplinary research that cuts across traditional boundaries and paradigms to create novel conceptual, methodological, and translational innovation at the environment-livestock-wildlife-human interface. Her findings from studies on environmental pollution, food safety /anti-microbial resistance, and emerging and re-emerging infectious diseases provides credible transdisciplinary research-backed evidence on the complex linkage between Environmental, Animal and Human Health with significant policy implication for Nigeria, the African Continent and indeed the rest of the world. Among other preferments, she is a Fellow of International Science Council (2022), Fellow, the Nigerian Academy of Science (2016), Fellow, African Academy of Sciences (2012). She was featured in “Women in Science - Inspiring Stories from Africa”, “Black Achievers in Science and Technology” and recently recognized as “Scientist of the Year 2020” in the “Natural Sciences category” of the Open International Competition by the International Achievements Research Center, Chicago, IL, USA.

Ahmed (PhD, 1987, Mines ParisTech, France) is Retired Professor, Maulana Azad National Urdu University, Hyderabad, India. An earth scientist, he worked extensively on groundwater hydrology in his 37 years’ career at CSIR- National Geophysical Research Institute, Hyderabad. Later he was Chair Professor in Jamia Millia Islamia, New Delhi. He led a large number of national and international projects on Earth science including the National Aquifer Mapping, India using heli-borne geophysics. He has about 200 SCI publications and supervised 40 doctoral students. He is Secretary of the Asian-GWADI. His awards include National Geoscience Award, International Prize for Water Sciences, National Mineral Award, INC-IAH Excellence Award, NGRI-AHI National Lecture Award, IGU-Annie Talwani Memorial Prize, Young Scientist Award. He is Fellow of the National Academy of Sciences of India. Ahmed has led the Indo-French Centre for Groundwater Research in Hyderabad for almost two decades as its founder head. He has been visiting Fellow to the Aligarh Muslim University and visiting professor to Kashmir University, India. Presently he is Consultant in Islamic University of Science and Technology, Kashmir

Armienta is a senior researcher at the Geophysics Institute of the Universidad Nacional Autónoma de México (UNAM). Her investigations have unraveled groundwater contamination sources and determined the geochemical processes involved in the environmental mobility of arsenic and heavy metals. She developed methods to remediate contaminated water with native rocks. Results of her studies were applied by authorities to solve pollution problems. She identified chemical species in water related to the activity of hazardous volcanoes, to be used for volcanic risk assessment. Armienta is a member of the Scientific Advisory Committee of Popocatépetl volcano. She has authored more than 180 scientific publications in international journals and books. She was the Mexican coordinator of the Iberoarsen network aimed to solving arsenic problems in Latin America and the Iberian Peninsula. She is a National Research Level III (highest) by Mexican National Science Council; she was awarded Juana Ramírez de Asbaje merit by UNAM, Academic and Research Trajectory recognition by the Mexican Association of Geohydrology, and Earth Sciences Teacher of the Year award by the Mexican Geophysical Union.

Artaxo is professor of environmental physics at the Institute of Physics, University of São Paulo (USP), Brazil. He obtained his MSc and PhD in physics also at USP. He has previously worked at NASA, Harvard University (USA), Antwerp, Stockholm and Lund Universities. His main interest is in global climate change with a focus on the role of aerosol particles in the radiative balance as well as on environmental issues in Amazonia. He is a member of the Brazilian Academy of Sciences, fellow of the American Association for the Advancement of Science and member of the IPCC. He has been honored on several occasions: In 2004 he received a Senate vote of approval for his Brazilian scientific work on Amazonian environment, and awarded a Doctor of Philosophy Honoris Causa in 2009 at the University of Stockholm, Sweden. He is one of the most cited Brazilian researchers with more than 480 papers, with 51,300 citations in Google Scholar, with an h-index of 105. Has 24872 citations in the Research ID with an h-index of 83. Published 27 papers in the Science and Nature family of journals. He received the prize of "Most Influential Researcher" from Clarivate in 2014, 1015, 2018 and 2019.

Prof. Chaibi (PhD Agriculture Engineering and Climate Technologies, Swedish U. of Agriculture Sciences) is Research Dir., Natl. Research Inst. for Agricultural Engineering, Water and Forestry in Tunisia. His major accomplishments include the development of autonomous and integrated complex systems for supporting sustainable livelihood in areas poor in fresh water, thus providing communities with basic needs such as water food and energy. He was appointed in 2015 as GIZ senior advisor for the academic affairs and International affairs, and from 2008 to 2015 to serve the African Union in developing and coordinating processes in science, technology and innovations policy in Africa. He was elected Member, Governing Council, African Acad. of Sciences (AAS) representative of North Africa Region (2010), Fellow, AAS (2006), Fellow; IAS (2017). He served in various capacities as associate member of the Environmental Security panel under the NATO Science for Peace and Security and the EC Frameworks Programs.

Chandrajith is working as a professor at the University of Peradeniya, Sri Lanka, and has more than 30 years of teaching and research experience. He is mainly involved in research in the field of environmental geochemistry, with a particular interest in bridging chemical, biological and geological sciences to address diverse environmental problems, including hydrogeochemistry and medical geology. His current projects include freshwater geochemistry, the application of isotopes in low-temperature geochemical processes, the study of environmental relationships with human and animal health, and the reconstruction of Holocene climate changes using geochemical proxies. Chandrajith has published over 160 research papers in reputed international journals and written three books and 11 book chapters with a Google H-index of 39. He co-authored the book “Introduction to Medical Geology” published by Springer, Germany. He received the prestigious Georg Forster Research Prize from the Alexander von Humboldt Foundation in Germany in 2022 and is also a Fellow of the National Academy of Sciences, Sri Lanka.