Karen Cooksey
Medical Writer — HIV & Hepatitis C Patient Education
Freelance medical writer with twenty-five-plus years of focused HIV and hepatitis C work and dual undergraduate training in biology and psychology. Translates clinical complexity into language patients can act on while they’re anxious. American Medical Writers Association (AMWA) member.
The Psychology of Patient Comprehension
Most medical writers come from one discipline. Karen came from two — biology and psychology — and over twenty-five years of HIV and hepatitis C writing she’s learned that the second one is often the more important. A patient reading about their treatment options isn’t just decoding a clinical concept. They’re managing fear, scanning for what costs they can afford, deciding whether to trust the source, and weighing whether to share what they’ve read with a partner or a parent. Good medical writing for that reader has to do more than be accurate. It has to be readable while the reader is anxious.
Karen’s psychology background shaped how she approaches every page. She structures information so the most actionable piece comes first, before attention burns out. She sequences cost and coverage details before mechanism details, because a patient who can’t afford the medication can’t apply the mechanism. She defines clinical terms in plain language the first time they appear, never assuming a reader will search elsewhere to fill the gap. Stacked across an entire HIV cost-access guide or patient assistance program walkthrough, those small choices are the difference between a page a patient finishes and a page a patient bounces from.
Two and a Half Decades on Two Conditions
Karen earned her undergraduate degrees in biology and psychology, the two disciplines that have shaped her writing voice ever since. The biology training gave her the foundation to read prescribing information, clinical trial endpoints, and treatment guidelines without translation through a third party. The psychology training gave her the framework for understanding how a newly-diagnosed patient processes information differently than a clinician does — what they retain, what they skip past, what triggers them to close the tab.
Her two-and-a-half decade focus on HIV and HCV is unusually narrow for a freelance medical writer — most generalists rotate across therapeutic areas. Karen made the opposite choice early in her career and stayed with it. The result is depth: she’s followed HIV treatment from the AZT-monotherapy era through HAART, through single-tablet regimens, through long-acting injectables, and through the cost-access infrastructure (ADAP, Ryan White, manufacturer assistance programs) that determines whether any of it reaches a patient. She watched HCV move from interferon-based regimens with brutal side effects to direct-acting antivirals that cure more than ninety-five percent of patients in twelve weeks.
That continuity of context is what lets her write a 2026 cost-access page that reflects what’s actually changed and what hasn’t. The drugs have transformed; the access structure has not. Patients still navigate a maze of payer rules, copay accumulators, formulary restrictions, and state-by-state coverage variation. Karen has written about that maze for long enough to know which paragraphs help and which paragraphs drown the reader.
Karen is a member of the American Medical Writers Association (AMWA) and works as an independent freelance medical writer.
What Karen Contributes to SunnyPharma
Selected Editorial Topics & Coverage Areas
Karen’s freelance medical writing portfolio over twenty-five-plus years has primarily served clients under publication confidentiality and is not available for public listing. Her editorial focus areas at SunnyPharma reflect where her HIV and HCV depth and her psychology-grounded writing approach do the most work for cost-burdened patients:
Manufacturer Patient Assistance Program Walkthroughs — Step-by-step coverage of Gilead Advancing Access, ViiV Patient Assistance Program, and equivalent manufacturer-funded programs. Eligibility, application, and follow-up.
HIV Single-Tablet Regimen Patient Education — Plain-language explainers covering Biktarvy, Dovato, Symtuza, Triumeq, and treatment-switching conversations with prescribing clinicians.
State-by-State ADAP & Ryan White Translation — Coverage variation across the fifteen highest-burden US states, with attention to formulary restrictions, income thresholds, and case-management requirements.
Newly-Diagnosed Patient Resources — The ninety-day window after diagnosis. Conversation guides, coverage-verification checklists, and stigma-aware communication.
HCV Genotype-Specific Cost & Treatment Variation — Direct-acting antiviral selection by genotype, payer coverage realities, and what generic options exist for uninsured patients.
Health Literacy & Reading-Level Calibration — Sixth-to-eighth-grade reading-level targets without losing clinical accuracy. Sentence-length and syllable-density discipline applied across the editorial library.
Writing Standards & Editorial Transparency
All content authored or reviewed by Karen Cooksey for SunnyPharma is developed in accordance with ICMJE (International Committee of Medical Journal Editors) recommendations, GPP (Good Publication Practice) guidelines, and current evidence-based clinical standards. Karen applies the editorial discipline of two and a half decades of HIV and HCV writing to ensure every SunnyPharma article is factually accurate, primary-source referenced, and appropriate for a cost-burdened patient audience.
Credentials & Background
BS in Biology — Foundation for reading clinical trial literature, prescribing information, and treatment guidelines without third-party translation.
BS in Psychology — Framework for understanding how anxious, newly-diagnosed, or cost-burdened readers process medical information differently than clinicians do.
25+ Years Freelance Medical Writing — Therapeutic-area specialist in HIV and hepatitis C across the full evolution from AZT monotherapy through modern single-tablet regimens and DAA-based HCV cure.
American Medical Writers Association (AMWA) — Active member of the leading professional organization for medical writers, editors, and health communicators.
Public Profile — LinkedIn ↗. Independent freelance medical writer.
Areas of Expertise
Why Karen Writes for SunnyPharma
Karen’s twenty-five-year specialization is unusual in medical writing — most freelancers rotate. She made the opposite bet, spending two and a half decades inside one corner of the field on the conviction that depth in HIV and HCV was where her training would do the most for patients. SunnyPharma’s mission lines up exactly with that bet. The reader she writes for is the one her psychology training was always meant to serve: a person who has to make a medical decision while anxious about cost, stigma, or the conversation they’re about to have with their doctor.