Evidence-Based Medical Knowledge You Can Trust
Infectious diseases are illnesses caused by bacteria, viruses, fungi, or parasites, spreading through contact, food, water, or vectors.
Hantavirus is a serious respiratory disease transmitted to humans primarily through contact with infected rodents (specifically their urine, droppings, or saliva). It spreads through aerosolization, which happens when dust containing dried rodent waste is stirred up and inhaled. While rare, it can lead to Hantavirus Cardiopulmonary Syndrome (HCPS), a life-threatening condition. Prevention involves sealing your … Read more
Quick Answer: Hair shedding from GLP-1 weight loss drugs is not caused by the medication itself. Instead, it is typically triggered by telogen effluvium—a temporary condition caused by rapid weight loss and nutritional deficits. You can stop the shedding by stabilizing your weight loss pace, consuming 1.0 to 1.2 grams of protein per kilogram of … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The landscape of COVID-19 continues to evolve as we move through 2026. While the virus has become a part of our daily lives, new strains like BA.3.2 (nicknamed “Cicada”) and the XFG family are currently the dominant variants in the United States. For families and … Read more
Quick Summary Alcoholic hepatitis is a serious liver condition caused by prolonged alcohol use. Symptoms range from mild fatigue and appetite loss to severe jaundice and liver failure. Early detection improves outcomes. What Is Alcoholic Hepatitis? Alcoholic hepatitis is inflammation of the liver caused by excessive alcohol intake over time. It is part of the … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Overview The Flu Incubation Period 2026 refers to the time between exposure to the influenza virus and the appearance of symptoms. According to the Centers for Disease Control and Prevention (CDC), the incubation period for seasonal influenza averages 2 days, with a range of … Read more
Quick Summary Ozempic (semaglutide) is a GLP-1 receptor agonist used for type 2 diabetes and weight loss. Vaginal issues are not listed as a primary side effect in clinical trials. However, indirect effects such as changes in blood sugar, weight loss, dehydration, and hormonal shifts may contribute to vaginal symptoms including infections, dryness, and irritation. … Read more
Quick Summary Background A large observational dataset from England analyzed safety and effectiveness of mRNA COVID-19 vaccination in children and adolescents. The analysis used health records from hundreds of thousands to millions of individuals, including matched vaccinated and unvaccinated cohorts. The topic gained attention after public commentary on social media referencing study findings, particularly claims … Read more
Cognitive decline can occur in aging cats just as it does in humans. Veterinarians refer to this condition as Feline Cognitive Dysfunction (FCD). It affects memory, awareness, sleep cycles, and behavior. Research published in veterinary neurology journals indicates that cognitive decline becomes more common in cats older than 10–15 years. Some behavioral changes may appear … Read more
Dementia is a medical condition that causes a gradual decline in memory, thinking, and daily functioning. The symptoms of dementia usually develop slowly and worsen over time. Early signs may include memory loss, confusion, difficulty finding words, mood changes, and trouble completing familiar tasks. Recognizing these symptoms early allows patients and families to seek medical … Read more
Myocarditis, or inflammation of the heart muscle, has been a topic of discussion since the rollout of COVID-19 vaccines. A viral video circulating on social media shows a young woman in a hospital describing sudden chest pain initially thought to be a heart attack, later diagnosed as heart inflammation via catheterization with no arterial blockage. … Read more
In recent years, prominent figures like Robert F. Kennedy Jr. (RFK Jr.) have revived old narratives about azidothymidine (AZT), the first approved treatment for HIV/AIDS. A specific claim circulating in videos and discussions suggests AZT was responsible for around 330,000 deaths among AIDS patients—more than the virus itself in some telling. Infectious diseases expert Dr. … Read more
RFK Jr. Accelerates FDA Phase-Out of All Synthetic Food Dyes by End of 2026
Is SARS-CoV-2 a Hidden Driver of Cancer Risk What the Latest Research Suggests
Early Kidney Injury Detection in Long COVID Biomarkers
Persistent taste loss after infection with COVID-19 has remained unexplained for many patients. A recent study analyzing taste-cell genetics identified a biological abnormality in specific taste receptor cells responsible for sweet, bitter, and umami perception. Researchers used the WETT (Whole-Mouth Taste Test) to compare patient reports with objective measurements. The results showed a clear match … Read more