In May 2025, we attended IMMUNOLOGY2025, the annual meeting of the American Association of Immunologists in Honolulu, and recorded daily episodes discussing highlights of the previous 24 hours. Here is the second of five special episodes from the meeting. Brenda and Jason discuss highlights from sessions on tumor-infiltrating lymphocyte and T-cell …

In May 2025, we attended IMMUNOLOGY2025, the annual meeting of the American Association of Immunologists in Honolulu, and recorded daily episodes discussing highlights of the previous 24 hours. Here is the first of five special episodes from the meeting. Brenda and Jason discuss highlights from talks including immune responses to bacterial infectio…

Send us a text Jesus portrays shepherds as protectors and guides for the sheep. Likely they served as metaphors of God’s protective and guiding nature. I wonder if there is more here. Perhaps the shepherd has a role to play in our faith. We don’t see many shepherds in most western towns and cities. When I think of shepherds, I think of individuals …

Send us a text This teaching on leadership must have been revolutionary to the first listeners to this teaching. Jesus addresses this in Mark 10:42-45, as Jesus called them together and said, "You know that those who are regarded as rulers of the Gentiles lord it over them, and their high officials exercise authority over them. Not so with you. Ins…

Guest: Dr. Henrique Veiga-Fernandes is a Full Investigator and Group Leader at the Champalimaud Foundation. He talks about interactions between the nervous and immune systems and how ILC2s regulate blood glucose levels. (43:00) Featured Products and Resources: Register now for IMMUNOLOGY2025, taking place May 3-7 in Honolulu, Hawaii. IUIS 2025 is t…

Send us a text Peace is not just an absence of conflict. Lasting peace needs justice. There are also several levels of peace. There is peace between countries, communities, families and ultimately our own internal peace. Most of us are not in a position to directly impact peace between countries but we can work for peace within our communities, our…

Send us a text This Gospel is one of the early resurrection stories. We read about Mary of Magdala going to the tomb, knowing that she would not likely be able to go into the tomb because it would be blocked by a huge stone; but she went anyway. She gets to the empty tomb and understandably believes the body has been taken away. Later she would rec…

Guest: Dr. Monika Wolkers is a Group Leader at the Sanquin Blood Supply Foundation and an Associate Professor at the University of Amsterdam. Her research focuses on RNA-binding proteins and how they affect T cell function. She talks about γδ T cells in immunotherapy, targeting pediatric tumors, and how a sabbatical led her to study RNA-binding pro…

Send us a text This Gospel is an account of the last meal Jesus had with his disciples. The meal is better known as the last supper. Soon Jesus' earthly mission will be over. The disciples do not realize yet that this evening is going to take a very different turn. I wonder what Jesus was feeling. We read that he was in agony in the garden but what…

Send us a text Today’s Gospel is a teaching, Gospel. Its also unusual. In most instances the person seeks out Jesus or recognizes him before asking for something. I suspect the woman in this story wanted to be anywhere else but there. She was not only embarrassed but terrified. Without Jesus’ intervention she faced a painful death. She has a brief …

Guests: Dr. Stephen Jameson is the President of the American Association of Immunologists, and LMP Professor and Harry Kay Chairman’s Fund Professor in Experimental Pathology at the University of Minnesota Twin Cities. Dr. Bonnie Dittel is the Dr. Gilbert C. White II Endowed Faculty Chair at Versiti Blood Research Institute and Editor-in-Chief of I…

Send us a text Jesus describes a young man who wants adventure and asks for his share of his father’s estate. After he receives his inheritance, he leaves and lives a carefree life. I want to draw your attention to the fact that he did not earn the money he is spending, it is his father’s hard-earned money. This would be a good time to pause and re…

Send us a text In this Gospel Jesus talks about two situations where innocent people were killed. Jesus articulates the thoughts of the people who believed that the people who were killed were not only responsible for their misfortunate but that their bad luck was likely a result of God punishing them. Jesus challenges this “blaming the victim’ sta…

Guest: Dr. Peter Doherty is Laureate Professor at the University of Melbourne. He and Dr. Rolf Zinkernagel, the co-recipient of the 1996 Nobel Prize in Physiology or Medicine, discovered how T cells recognize their target antigens in combination with major histocompatibility complex proteins. Beyond this, Dr. Doherty has made significant contributi…

Send us a text This Podcast focusses on one of the most unusual Gospel passages of all the Gospels; the Transfiguration. Moses and Elijah appear with Jesus in front of Peter, James and John. The event seems unexpected and following the event the disciples are silent about the experience. They don’t tell anyone. How could they possibly explain to so…

Send us a text We don’t know for sure what Jesus actually did while he was in the desert. In biblical times, going to the desert held significant spiritual, symbolic, and practical meanings. Here are some key aspects of its significance. The desert was often a place where individuals were prepared for their destinies. The desert offered solitude, w…

Guest: Dr. Luke O’Neill is a Professor and Chair of Biochemistry at Trinity College Dublin, where his research group is focused on exploring the molecular basis of inflammation. His lab endeavors to provide a better understanding of the metabolic regulation of immune cell function and the innate immune system, with the aim of developing novel thera…

Send us a text Jesus is calling his followers to be wise. He gives a few tools on how to be wise. The list is not complete. What is wisdom? Wisdom is correlated with intelligence but its not absolute. I suspect you may know someone who is highly educated but not wise, often making the same mistake over and over again. On the other hand, you may kno…

Send us a text Christians are called to go beyond the bare minimum. Let’s unpack this Gospel, love your enemies, do good to those who hate you. Bless those who curse you. Tough words. The basic message is Jesus telling the people that your actions should be based on your personal values not a reaction to someone else’s bad behavior. The teaching is…

Guests: Dr. Wilfried Ellmeier is a Co-Chair of the Scientific Planning Committee at the International Union of Immunological Societies (IUIS) and Professor of Immunobiology and Head of the Institute of Immunology at the Medical University of Vienna. Dr. Laurence Zitvogel is a Keynote Speaker at IUIS 2025 and a Professor and Group Leader at Gustave …

Send us a text The Beatitudes are not merely statements of happiness; they encapsulate profound spiritual truths about God's kingdom and our spiritual development. They highlight qualities such as humility, mercy, and a thirst for righteousness, promising future rewards for those who embody these traits. Consequently, the Beatitudes are foundationa…

Send us a text The call of Peter and the other disciples illustrates God's invitation for us to follow Him. Despite his initial reluctance and desire to return home after a long night of fishing, Peter allows Jesus into his boat. This kind of openness is crucial for our own spiritual growth. I want to emphasize the moment when Jesus asks Peter to l…

Guest: Dr. Erica Saphire is President and CEO of La Jolla Institute. Her research explains, at the molecular level, how and viruses are pathogenic and provides the roadmap for medical defense. She talks about the capabilities of cryo-electron microscopy and how it can help illuminate the mechanisms of measles viral fusion. She also discusses her ro…

Send us a text When Jesus was presented in the temple, it was likely an ordinary event among many similar presentations each week. However, Simeon and Anna's ability to perceive something extraordinary suggests that spirituality often eludes those who do not actively seek it. What insights did they possess that others lacked? This passage prompts u…

Send us a text During Sabbath services, it was customary for males to read from Scripture or the Torah. Jesus reads from the scroll of the prophet Isaiah, which is significant because Isaiah made many prophecies about the Messiah. The Gospel of Matthew speaks about how these prophecies are fulfilled. This reading serves as a blueprint for Jesus’ mi…

Guest: Dr. Nicole Quinn is the Director of Brand and Scientific Communications at STEMCELL Technologies, where as part of her role, she develops and oversees programs that help scientists keep current with the latest scientific advances and innovations in their field. In this episode, she discusses the upcoming second season of the Lab Coats & Life…

Send us a text The Gospel today is about the first miracle that Jesus performed. It is unique. There are no healings, or obvious teachings. The teaching is actually rather subtle. Jesus makes wine for a wedding at the request or expectation of his mother. There are a few points that I want to draw your attention to because they are useful teachings…

Send us a text In Luke’s Gospel we have a brief description of Jesus being baptized by his cousin, John the Baptist. The details are scarce. We don’t know why Jesus chose to participate in this ritual or how it impacted his ministry. This story is problematic however, as this ritual was designed for sinners, why would Jesus who had not sinned be pa…

Send us a text In today’s Gospel the arrival of the Magi is noted. This Gospel is full of symbolism about who Jesus would be. Some biblical traditions list the Magi as kings and some traditions have even named them, Caspar (or Gaspar), Melchior, and Balthazar. Likely, this naming is primarily derived from Western Christian tradition. Its highly unl…

Send us a text I like to do something special for Lent and Advent. Last Easter I set up an internet retreat. This Christmas season I want to talk about the spirituality of New Years Resolutions. I feel very strongly about this. I am surprised the Church doesn’t say more about New Years Resolutions. I believe there is something spiritual happening w…

Send us a text The Gospel today is quite different from our usual readings. It is a story from when Jesus was a twelve-year-old boy. This Gospel story is likely every parent’s nightmare; having one of their children lost. I can hardly imagine what Mary and Joseph were going through during those 3 days of searching for their son, Jesus. It seems tha…

Guest: Dr. Gail Bishop is a Professor of Microbiology and Immunology at the University of Iowa, where her lab studies the molecular mechanisms underlying lymphocyte activation and tolerance. She talks about TRAF signaling, the NFκB pathway, and effects on B and T lymphocytes. She also discusses her role as Editor-in-Chief of The Journal of Immunolo…

Send us a text In today’s podcast we have Mary visiting her cousin Elizabeth. There are several points in this Gospel I want to point out. We have Mary who is pregnant herself going to help her cousin Elizabeth . Mary’s sense of service is obvious. We know that Elizabeth was likely past childbearing years. She was not able to have a child in a cult…

Send us a text In this podcast from Luke, we hear more about John the Baptist. John is giving advice to individuals who want to change their life to reflect their beliefs. These individuals realize that their faith is not just practiced on holy days but will also impact their behavior at work and at home. There are a couple of key points that I wan…

Guest: Dr. Lili Yang is a Professor of Microbiology, Immunology, and Molecular Genetics at the University of California, Los Angeles. Her research centers on deciphering the molecular mechanisms regulating anti-cancer immune responses, exploiting knowledge to develop novel immunotherapies for treating cancer, and translating these new cancer immuno…

Send us a text In today’s podcast we are introduced to John also known as John the Baptist not to be confused with the apostle John, the beloved disciple. John the Baptist was related to Jesus, his mother Elizabeth and Mary, the mother of Jesus were first cousins. Likely John and Jesus knew each other growing up. John is seen as the one prophesized…

Send us a text We are encouraged to stand firm Lk 21:19 and be careful (Lk 21:34). These are valuable lessons for life, not just for coping with the end times but also applicable in the present moment. I wonder if Jesus was talking about the end of the world or teaching us something about our spiritual lives. I wonder if Jesus is telling us to be r…

Guest: Dr. Rahul Roychoudhuri is a Professor of Cancer Immunology at the University of Cambridge (Department of Pathology) and Director (Non-Clinical) of the CRUK Cambridge Centre Training Programme. His lab studies immunoregulatory mechanisms in inflammation and cancer. He talks about enhancing cell therapy with new payloads and targeting cancer c…

Send us a text Jesus is asked by Pontius Pilate if he is the king of the Jews. Pilate is not talking about a heavenly kingdom but an earthly kingdom. Pilate was not making an act of faith. He wanted to know if Jesus was a political threat or not. Jesus responds knowing that Pilate would not likely understand but encourages Pilate and the listeners …

Send us a text This Gospel was written over 2,000 years ago and the world is still here so I am less convinced the readings were written to prepare us for the end times. However, many of the early Christians understood these readings as a sign pointing to the end of the world. One of the reasons why the Gospels were written so late, was because man…

Guest: Dr. Pascal Meier is a Professor and Group Leader at the Institute of Cancer Research in London, England. His group investigates the complex relationship between cell death, immunity, and tumorigenesis. Particularly, they are focused on the role of cell death and inflammation in adaptation to tissue stress, treatment resistance, and tumour su…

Send us a text The lesson in today’s Gospel is clear, do not get seduced by appearances! There is also a sub-theme of humility. Jesus is critical of the Scribes for their hypocritical behaviour. As Luke 12:48, states, "To whom much is given, much will be required." Jesus emphasized the idea of responsibility that comes with blessings and resources.…

Guest: Dr. Marcelo Hill is the Head of the Laboratory of Immunoregulation and Inflammation at the Institut Pasteur de Montevideo. He is also the Founder and Chief Scientific Officer of ARDAN ImmunoPharma. His research focuses on immune regulation in cancer, and how T cells respond to immunotherapy in melanoma. He talks about improving immunotherapy…

Send us a text In today’s Gospel Jesus is asked by a scribe, “Which commandment is the first of all?” Jesus answers his question directly. Jesus talked about loving God exclusively, with all your heart, mind and all your strength. Jesus did not leave anything out. Jesus does not stop there but teaches that we are to love our neighbor as our selves.…

Guests: Dr. JoAnne Flynn is a Professor of Microbiology and Molecular Genetics at the University of Pittsburgh and Dr. Stephen Hedrick is Chancellor’s Associates Chair VII Distinguished Professor Emeritus at the University of California, San Diego. They talk about the American Association of Immunologists’ Immunology Explained campaign, which aims …

Send us a text Bartimaeus was blind and so had to resort to begging to feed himself. As a beggar he had to compete with other beggars in order to survive. His life was undoubtedly harsh. We do not know if he had any support from his family. Probably, he learned to be pushy to get what he needed. We can see his assertiveness in the Gospel reading. H…

Send us a text Jesus points out that following him is not going to be easy and there are no special concessions. Jesus is teaching his disciples and ultimately his followers about what following him is all about. This was an issue for the early Christians who were experiencing the persecutions who wondered why God allowed these terrible things to h…

Guest: Dr. Theresa Alenghat is a Professor in the Immunobiology Division and the Margaret K. Hostetter Chair at Cincinnati Children’s Hospital Medical Center, University of Cincinnati. Her lab investigates mechanisms underlying the host-microbiota relationship, and how this regulation affects intestinal immunity and inflammatory bowel disease. She …

Send us a text Today’s Gospel from Mark describe a man asking what must I do to inherit eternal life? I want to draw your attention to the question. I am struck by the fact that the man is focused solely on his own needs. While there is nothing wrong with that the question it does say much about his level of faith development. It is very self-focus…

Send us a text Many Christian denominations have interpreted this Scripture passage differently, but I want to draw your attention to the comment Jesus made, and I quote: “What God has joined together, no human being must separate.” This is a very important line. We assume that when someone has a wedding in a Church witnessed before a priest or min…