PCB Fall 2026 Newsletter

Fall 2026 newsletter

Flu shots, RSV decisions, and the new Lifestyle Optimization Lab.

Dear Members and Friends,

As the light changes over the Charles and Boston settles into fall, respiratory viruses begin their annual climb. This is the moment to lock in prevention — not after the first office cold makes the rounds. We still start with lifestyle: sleep, movement, nutrition, and unhurried access to your physician. Vaccines are one important layer of that plan. So is a clearer picture of your own data.

Your 2026–2027 flu shot

Annual influenza vaccination remains recommended for almost everyone age 6 months and older. For most people, the best window is September or October — early enough that protection is in place before typical winter peaks.

• Adults 65 and older should preferentially receive a high-dose, adjuvanted, or recombinant flu vaccine when one is available. If that option is not in stock, get another age-appropriate flu vaccine rather than waiting.
• Egg allergy is not a reason to skip vaccination. Any licensed, age-appropriate flu vaccine may be used.
• We have flu vaccine in the office. We do not carry the RSV vaccine — if RSV is recommended for you, go to your pharmacist.
• It takes about two weeks for protection to build. Do not wait for the first flu report in Massachusetts.

Message us to book your flu shot in the office. For RSV, go to your pharmacist.

Should I get the RSV vaccine?

RSV is not “just a cold” for every adult. Each year it sends tens of thousands of older adults to the hospital. The good news: the adult RSV vaccine is not an annual shot. If you already received a dose — including last year — you should not get another one at this time.

Current CDC guidance recommends a single dose for:

• All adults ages 75 and older, and
• Adults ages 50–74 at increased risk of severe RSV — including chronic heart or lung disease, a weakened immune system, certain other medical conditions, or living in a nursing home.

The most useful time to vaccinate, if you are eligible and have not yet received a dose, is late summer through early fall (August–October in New England). We do not carry the RSV vaccine in the office. If you are a candidate, go to your pharmacist.

New for members

Introducing the Lifestyle Optimization Lab

Today, medical and digital tools let us do more than react to illness. Priority Care Boston is launching the Lifestyle Optimization Lab — now available in beta to members and non-members who want a deeper, more proactive look at their health. The aim is simple: move from “good enough” to a clear baseline, a prioritized plan, and measurable change over time.

To start, we collect and centralize all available health-related data in a single, protected, and easily navigated health data platform (Guava Health), including but not limited to:

Medical records. Diagnoses, chronic illnesses, medications, allergies, lab tests, biomarkers, imaging studies, and tests from health systems and providers you have seen almost anywhere in the U.S. Examples: Mass General Brigham, Mayo Clinic Health System, Cedars-Sinai Medical Center.

Wearables and home devices. Vital signs, sleep data, nutrition, glucose monitoring, symptom tracking, and other streams from the devices you already use. Any outside health data or report can be uploaded into the same protected record.

Surveys and the report. Structured surveys fill gaps the chart and the wearable cannot see. You receive a personalized Lifestyle Optimization Report — baseline and over time — with a practical, prioritized action plan based on the Six Pillars of Health.

We then use medical AI to aggregate and summarize the data for physician review. Reports draw on the medical literature and the American College of Lifestyle Medicine, and they are sent periodically so incremental change is visible. A dedicated Health Coach or Nutritionist is available at additional cost to review data and support the plan.

While you are here this fall

• Protect sleep as the days shorten. A consistent wake time still does more than most supplements.
• Get outdoor minutes while New England light lasts — and tell us if last year’s vitamin D was low.
• If you get sick, use 24/7 physician access. Do not wait out high fever, shortness of breath, chest pain, or confusion.
• Annual physicals and labs. Schedule now, before holiday calendars lock. Prevention is easier in October than in December.

Sources: CDC interim clinical considerations for 2026–2027 seasonal influenza vaccines; CDC RSV vaccine guidance for adults (single dose for all adults 75+ and adults 50–74 at increased risk; not currently an annual vaccine). Lifestyle Optimization Lab details: prioritycareboston.com/lifestyle. This newsletter is educational and is not a personal medical order or diagnosis. Recommendations can change; we will individualize them with you.