
Health News Today, Nov 7: Flu Surge, Kratom, Medicare

Updated: 23 hours ago
In health news today, federal surveillance data, policy decisions, and major clinical journals bring timely updates on respiratory viruses, store-bought botanicals, Medicare rules, blood sugar management, and family health for American adults over 45. Public health trackers show an early influenza wave expanding across 42 states alongside fresh warnings about concentrated kratom products sold at gas stations and smoke shops. At the same time, Medicare regulators delayed a controversial overhaul of at-home patient monitoring until 2029, while new studies highlighted how strength training supports type 2 diabetes remission and why declining newborn vitamin K shots are driving infant bleeding emergencies.

Early U.S. Flu Surge Reaches 42 States as H1N1 Strain Mutates
Seasonal influenza is ramping up weeks ahead of its usual schedule across the United States, with infections growing or likely growing in 42 states as of November 5, NBC News reported November 6 based on Centers for Disease Control and Prevention surveillance. CDC FluView estimates already tally at least 1.7 million illnesses, 25,000 hospitalizations, and 1,400 deaths nationwide this season, with California, Florida, Louisiana, Oregon, South Carolina, Texas, and Washington reporting moderate-to-high activity. Weekly flu test positivity climbed to 9.1% by late October, compared with less than 1% at the same point last year. Virologists note that an influenza A (H1N1) strain carrying a new mutation is driving most infections—shifting away from last winter's dominant H3N2 virus and adding respiratory pressure right after yesterday's measles outbreak update.
What it means for you: Because recovering from last winter's H3N2 flu may provide limited protection against this season's mutated H1N1 strain, adults over 45—and especially those 65 and older—remain vulnerable to severe illness. Ask your doctor or pharmacist about seasonal flu vaccination options and seek prompt medical guidance if fever, cough, or body aches develop.
Officials Warn Over Potent 7-OH Kratom Products on Store Shelves
Public health leaders are warning that concentrated, semi-synthetic kratom compounds sold in convenience stores, gas stations, and smoke shops pose an escalating addiction threat, STAT News reported November 6. While traditional kratom powders use dried Southeast Asian tree leaves containing mitragynine, newer gummies, tablets, drink mixes, and liquid shots pack artificially concentrated 7-hydroxymitragynine (7-OH) in amounts reaching 25 to 100 milligrams per serving. Epidemiologists note that 7-OH binds to mu-opioid receptors in the nervous system, and addiction clinics are seeing rising withdrawal cases involving anxiety, restlessness, fatigue, and digestive distress. Although several states have enacted emergency bans while federal limits remain pending, a new Annenberg Public Policy Center survey of nearly 2,000 U.S. adults found 66% have never heard of kratom and two-thirds are unsure whether these unregulated products carry serious safety hazards.
What it means for you: If you manage chronic back, nerve, or joint pain, avoid unverified botanical shots, tablets, or gummies sold at gas stations and smoke shops, which can vary widely in potency. Bring the full ingredient label of any herbal product to your doctor or pharmacist first to check for dependence risks and prescription interactions.
Medicare Delays Third-Party Home Monitoring Ban Until 2029
Federal Medicare regulators finalized a sweeping rule barring hospitals and medical practices from using outside vendors to deliver remote patient monitoring services, while granting a two-year implementation delay until 2029, STAT News reported November 6. Remote patient monitoring allows older adults managing chronic conditions such as hypertension, heart failure, or diabetes to transmit home readings—like daily blood pressure or blood glucose numbers—electronically to their clinical care teams. Health technology groups, hospital systems, insurers, and medical specialty societies strongly opposed banning third-party monitoring contractors, warning that smaller clinics lack the staff to run programs on their own. Regulators added the two-year reprieve to give health systems time to build in-house monitoring teams, while hospital and vendor coalitions say they plan to use the window to propose alternative value-based payment guardrails.
What it means for you: Nothing changes immediately for Medicare beneficiaries who currently use connected blood pressure cuffs, scales, or glucose monitors through their doctor's office. During routine visits or Medicare Open Enrollment through December 7, ask your care team how your clinic handles home device monitoring and whether any copays apply.
Diet and Strength Training Put Type 2 Diabetes Into Remission
Combining a closely supervised low-calorie meal plan with structured aerobic and resistance exercise put 54% of clinical trial participants with early-onset type 2 diabetes into remission at six months, compared with 4% receiving standard care, CNN Health reported November 6. Published in The Lancet Regional Health – Americas, the 96-person randomized trial defined remission as maintaining hemoglobin A1c below 6.5% without glucose-lowering medication for at least three months. Reviewing the findings for CNN, physician Dr. Leana Wen noted that intervention participants lost roughly 16.5 pounds more body fat without losing muscle mass and improved grip strength by about 8%. Researchers emphasized resistance training because skeletal muscle helps clear glucose from the bloodstream, improves insulin sensitivity, and guards against frailty during weight loss—while cautioning that steep calorie cuts require close physician oversight.
What it means for you: Even though this trial enrolled younger adults, pairing nutritious whole foods with twice-weekly strength training also supports blood sugar stability and muscle health in adults over 45. Never stop or change diabetes prescriptions on your own, as cutting calories while taking insulin or certain oral drugs can cause dangerously low blood sugar without a doctor's supervision.
JAMA Studies Link Newborn Vitamin K Refusals to Infant Bleeding
Life-threatening bleeding episodes among U.S. infants have climbed sharply alongside a nationwide surge in parents declining routine newborn vitamin K injections, according to two major studies covered November 6 by Reuters via NBC News. Analyzing over 5.2 million U.S. births in JAMA, Children's Hospital of Philadelphia researchers found newborn vitamin K refusals more than doubled from 3.1% in 2017 to 6.8% in 2025, leaving babies who missed the shot with a 47% higher bleeding risk and more than double the risk of brain bleeds within six months. A companion Virginia Commonwealth University study of 11 million infants in JAMA Pediatrics found vitamin K deficiency bleeding nearly quadrupled over the same period, while 2026 hospital data showed refusals accelerating further. Federal health officials confirmed the CDC continues to recommend the standard birth shot, used safely since 1961 because newborns naturally lack sufficient clotting vitamin K.
What it means for you: Many readers between 45 and 75 are welcoming new grandchildren at a time when online confusion around routine newborn care is widespread. If expectant parents in your family have questions about hospital birth care, encourage them to review the benefits and safety record of newborn vitamin K directly with their obstetrician or pediatrician.
Related reading: Nov 8 gene therapy and Medicare update.
Related reading: latest FDA IV recall and BP study.
Sources
NBC News: Flu Activity Is Ramping Up Early This Year. Is a Mutated H1N1 Strain to Blame?
STAT News: Most people haven't heard of kratom. What is it, and who's using it?
STAT News: After Medicare punts RPM overhaul to 2029, advocates see window to fight back
CNN Health: Can diet and exercise reverse type 2 diabetes? What a new study found
NBC News / Reuters: U.S. infant bleeding episodes jump as vitamin K refusals rise, two studies find
This roundup is for general information only and is not medical advice.


