Evidence-Based Medical Knowledge You Can Trust
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 A chest infection usually feels like a heavy cold that has moved down into your lungs. The most common signs are a persistent cough, thick mucus (which may be yellow or green), shortness of breath, and a dull aching in your chest. Unlike a simple sore throat, a chest infection often comes with … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer: Is the Nipah Virus Deadly? Yes, the Nipah virus is extremely deadly. It is much more lethal than many common viruses we face today. According to the World Health Organization (WHO), the death rate for Nipah virus ranges from 40% to 75%. This … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer: Is There a Cure for Nipah Virus? As of February 2026, there is no officially licensed “cure” or vaccine for the Nipah virus (NiV). However, medical science has made huge leaps. Treatment currently relies on intensive supportive care to manage symptoms like brain … Read more
Measles (rubeola) is far more than a simple childhood rash; it is a highly contagious respiratory infection that can lead to severe, life-altering complications. If you suspect exposure, knowing the timeline and warning signs is critical for both individual care and public safety. The Measles Timeline: A Stage-by-Stage Breakdown A measles infection typically follows a … Read more
With measles cases hitting record highs in recent years, many are asking a critical question: Can you still get measles if you’ve had the vaccine? The short answer is yes, but it is extremely rare. While the measles vaccine is one of the most effective tools in public health history, no vaccine is 100% effective. Here is a … Read more
Measles (rubeola) is a highly contagious viral infection that follows a very predictable, albeit uncomfortable, timeline. While most people recover within 7 to 10 days once symptoms appear, the entire process from exposure to full health can span several weeks. The Measles Timeline: From Exposure to Recovery The disease progresses through four distinct stages: How Long Are … Read more
Yes, adults can get measles, and they are often at higher risk for severe complications than school-aged children. While widely considered a “childhood disease,” measles remains one of the most contagious viruses known to humans, infecting up to 90% of non-immune people who are simply in the same room as an infected individual. If you … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The Quick Answer As of February 2026, there is no Nipah virus outbreak in the UK. No cases have ever been reported in the country. While there are active outbreaks in parts of Asia, such as India and Bangladesh, health experts confirm the risk to … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer: High cholesterol is often called a “silent killer” because it usually has no symptoms. Most people do not know they have it until they get a blood test or suffer a medical emergency like a heart attack or stroke. In rare cases of … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The quick answer is no, the Nipah virus is not considered a “true” airborne virus like the flu or COVID-19 in 2026. While it can spread through respiratory droplets during very close contact, it does not linger in the air or travel across long distances. … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer Yes, measles can cause brain swelling, a condition known as encephalitis. This occurs in about 1 out of every 1,000 measles cases. It can lead to permanent brain damage, hearing loss, or even death. Additionally, a very rare but fatal brain complication called SSPE can develop … Read more
Nipah virus (NiV) is a rare but very serious germ that can jump from animals to humans. First found in 1998, it has caused several small outbreaks in South and Southeast Asia. Because this virus has a high death rate—between 40% and 75%—health experts watch it very closely. In early 2026, new cases among healthcare … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Quick Answer The Nipah virus spreads primarily through fruit bats (the natural hosts), which contaminate food like raw date palm sap or fruits with their saliva and urine. It can also spread to humans through infected animals, particularly pigs, or via close contact with an … Read more
With record-breaking measles activity reported in the U.S. throughout 2025 and into early 2026, many adults are asking a critical question: Am I still protected by the shots I got decades ago? The short answer is yes, almost certainly, but there are rare exceptions you should know about. 1. The Power of Two Doses The current medical gold standard is … Read more