Press review
The essentials of recent medical publications, unpacked by our newsroom into a clear, sourced digest, specialty by specialty.
InfectiologyHepatitis: when the virus writes its own rules
By Lila Rouland | Published on July 28, 2025 | 3 min read#ViralHepatitis #Immunity #ViralPersistence #AntiviralTherapies A global threat amplified by chronic formsViral hepatitis ranks among the leading causes of infectious mortality worldwide, mainly due to chronic infections caused by hepatitis B virus (HBV) and hepatitis C virus (HCV). According to the WHO, hepatitis-related deaths rose from 1.
PediatricsSmall bodies, big heat
By Ana Espino | Published on July 25, 2025 | 2 min read#pediatrics #neurodevelopment #thermoregulation #hyperthermia Global warming, intensified by human activity, continues to raise average temperatures. Among the most vulnerable populations during extreme heat events are children—especially newborns, infants, and pediatric patients with comorbidities. Due to their immature thermoregulation, limi
Public Health and Social MedicineDrink or suffer? Water at the heart of vital organs
By Ana Espino | Published on July 24, 2025 | 2 min read#Dehydration #VitalOrgan #Pediatrics Chronic dehydration is a known risk factor for numerous diseases, particularly those affecting the kidneys, liver, and heart. It disrupts the body’s balance, promotes inflammation and oxidative stress, and can lead to progressive damage to organs. In children, the situation is worrying. In China, 82% of you
OncologyReprogramming fat to starve the tumor?
By Lila Rouland | Published on July 23, 2025 | 3 min read #Cancer #Adipocytes #TumorMetabolism #InnovativeTherapy Cancer cells thrive in a microenvironment that is poor in oxygen and nutrients. To survive, they reprogram their metabolism to more efficiently absorb glucose (aerobic glycolysis, or the Warburg effect) and fatty acids (fatty acid oxidation, or FAO), enabling rapid proliferation. In a
OncologyLipids and breast cancer: metabolic reprogramming as a therapeutic target
By Lila Rouland | Published on July 22, 2025 | 2 min read#BreastCancer #LipidMetabolism #FASN #Ferroptosis #TumorMicroenvironment Breast cancer (BC) remains one of the most feared cancers, particularly among women aged 30 to 60. While therapeutic advances have improved survival rates, a harsh reality persists: some tumors resist treatment, recur, or metastasize. Why? A remarkable ability of tumor
OncologyMetastatic breast cancer: what still needs to be (re)considered?
By Ana Espino | Published on July 22, 2025 | 3 min read#BreastCancer #mBC #2025Guidelines #AGO Metastatic breast cancer (mBC) remains one of the leading causes of cancer-related death among women. Despite significant therapeutic advances over the past two decades, it is still considered incurable, with frequent relapses and time-limited responses to treatment. Major challenges in clinical practice
Dermatology and VenereologyThe future of sunscreens lies in the film
By Ana Espino | Published on July 21, 2025 | 2 min read#Photoprotection #Sunscreen #Nanomaterials #Polymers #SPF Photoprotection is a fundamental pillar in the prevention of skin disorders caused by ultraviolet (UV) exposure. As the incidence of melanoma and carcinoma continues to rise, the actual efficacy of sunscreens is becoming a public health issue. While current organic and mineral UV filter
Dermatology and VenereologyEssential oils and skin: the synergy of plants and nanoscience
By Ana Espino | Published on July 21, 2025 | 2 min read#SkinCondition #EO #Formulations #Dermatology #DDS Skin conditions are an increasing health concern, both in medical dermatology and therapeutic cosmetics. These disorders require treatments that meet several demands: therapeutic efficacy, local tolerance, and the ability to reach the deep layers of the epidermis without damaging the skin barr
Allergology and ImmunologyEat without fear: anti-ige antibody omalizumab, a new weapon against food allergies
#Omalizumab #FoodAllergies #IgE #Anaphylaxis #Immunotherapy Food allergies: a persistent therapeutic dead end Food allergies affect approximately 10% of children in industrialized countries. Common allergens include peanuts, tree nuts, eggs, and milk. While symptoms are sometimes mild, the risk of severe or even fatal reactions demands strict allergen avoidance and constant vigilance. Currently, t
InfectiologyVitamin D and tuberculosis: an overestimated protection?
By Ana Espino | Published on July 18, 2025 | 2 min read#Tuberculosis #VitaminD #InfectiousDiseases Despite effective treatments and well-established prevention strategies, tuberculosis (TB) remains one of the leading causes of infectious mortality worldwide, affecting more than 10 million people each year. The challenge is particularly acute in countries with poor living conditions, limited access
NephrologyOutdoor temperature and severe hyponatremia: a growing threat in the age of climate change
By Lila Rouland | Published on July 17, 2025 | 3 min read #Hyponatremia #SeniorHealth #ClimateChange A retrospective cohort study conducted in Stockholm reveals a strong, direct association between high outdoor temperatures and the occurrence of severe hyponatremia, defined as a serum sodium concentration below 125 mmol/L. These findings, based on robust data collected over 14 years, highlight vul
Public Health and Social MedicineResilient body, hesitant brain: the subtle cost of neglecting hydration
By Lila Rouland | Published on July 17, 2025 | 3 min read#Dehydration #Exercise #Cognition #Thermoregulation #Heat Sustained mild dehydration (SMD)—often overlooked—may subtly but significantly influence our perception of effort, thermal comfort, and mental clarity. A Japanese study sheds light on the invisible consequences of SMD during moderate exercise in hot environments. While physiological f