Evidence-Based Medical Knowledge You Can Trust
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer: What to Do Immediately After Measles Exposure If you have been exposed to measles, your next steps depend entirely on your vaccination history. If you are fully vaccinated (two doses of the MMR vaccine) or were born before 1957, you are likely immune and do … Read more
Florida is currently facing a significant rise in measles cases, sparking concerns for parents, students, and healthcare workers across the state. As of February 2026, health officials have identified several clusters of the virus, making Florida one of the top five states in the country for measles activity this year. The Current Situation in Florida … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Tuberculosis, often called TB, is a health topic that has recently returned to the headlines in Malaysia. While many people think of TB as a disease from the past, the start of 2026 has shown us that it is still a very real challenge for … Read more
Quick Answer: TrumpRx is a new government-backed website (TrumpRx.gov) launched in February 2026. It helps people find discounts on expensive brand-name drugs by connecting them directly to drug makers. It covers over 40 major medications for weight loss (like Ozempic), diabetes, fertility, and asthma. While it offers big savings for those paying with cash, it … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer No, hand sanitizer does not effectively kill norovirus. While alcohol-based sanitizers work great for the flu or COVID-19, norovirus has a “hard shell” that alcohol cannot break. To remove norovirus from your hands, you must wash them thoroughly with soap and water for … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer For most home and food service uses, you should calibrate your thermometer at least once a week or anytime it is dropped. In medical or industrial settings, calibration is typically required annually by a certified lab, though daily “check-ins” using an ice bath … Read more
Quick Answer: Does It Work? Yes, alcohol-based hand sanitizer is highly effective at killing the influenza virus. For it to work, the sanitizer must contain at least 60% alcohol. When used correctly, it can neutralize the flu virus on your skin in about 20 to 30 seconds. However, it is not a “magic bullet”—it works … Read more
Understanding life expectancy without dialysis can be hard. It’s important for those with kidney problems. Without dialysis, harmful stuff builds up in the body. This can cause big health problems. Some people might live weeks or months, based on their health. Looking at options like kidney transplants can give hope. For example, a 55-year-old with … Read more
Do you need dialysis with one kidney? This is a question many people ask after learning they have a single kidney. The good news is that most people with one kidney will not need dialysis. However, understanding how your kidneys work and what you can do to keep them healthy is vital. This guide explains … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The four main types of renal replacement therapy Hemodialysis, Peritoneal Dialysis, Kidney Transplantation, and CRRT each serve a vital purpose. Whether it is the life-saving speed of CRRT in a hospital or the freedom of a successful transplant, these treatments ensure that kidney failure is … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Understanding Kidney Care: The Big Picture When your kidneys aren’t working the way they should, the medical world starts using a lot of big words. Two of the most common terms you will hear are Dialysis and Renal Replacement Therapy (RRT). If you are feeling … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Understanding the Big Question: Is Recovery Possible? When a doctor mentions the word “dialysis,” it often feels like a permanent sentence. It is a heavy moment for any patient or family member. The immediate fear is usually that the kidneys have “quit” forever. However, the … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The science behind CRRT is simple in its goal but complex in its execution: be the kidney that the patient currently lacks. By moving slowly, using the power of pressure (convection), and keeping the blood chemistry perfectly balanced, CRRT provides a “bridge.” It keeps the … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The main difference between Continuous Renal Replacement Therapy (CRRT) and standard Hemodialysis (HD) is speed and duration. Dialysis is a fast treatment, usually lasting 3 to 4 hours, designed to clean the blood quickly for stable patients. CRRT is a slow, gentle, 24-hour-a-day process used … Read more
Understanding ENPCR in Kidney Dialysis – This graphic highlights the role of Estimated Normalized Protein Catabolic Rate (ENPCR) in assessing protein breakdown, nutrition status, and dialysis adequacy.