This comprehensive guide outlines the key steps involved in starting and operating an adult immunization clinic, with a focus on practical implementation in both government and private healthcare settings. It covers needs assessment, legal compliance, clinic setup, cold chain management, vaccine inventory, staffing, training, adverse event management, and community engagement. Drawing from real-world experience in a government health system, the article provides actionable insights for healthcare professionals seeking to expand preventive services. With rising demand for adult vaccines, this guide serves as a valuable resource for building sustainable, patient-centered immunization programs that meet public health priorities.

Choosing statistical software can be confusing for healthcare researchers. R, Stata, SPSS, SAS, RevMan and GraphPad Prism all offer useful tools, but they are designed for different purposes and users. This post provides a practical comparison of these commonly used programs, discussing their strengths, limitations, cost, ease of use, flexibility and suitability for different types of healthcare research. It also discusses reproducibility and verifiability and explains why I personally prefer R. Finally, we look at graphical interfaces for R, including RStudio, jamovi, JASP and Shiny, and describe how I use R scripts from the GNU/Linux command line in my own research.

The blog post explains the forensic analysis of gunshot injuries. It covers the types and mechanisms of firearms, the ballistic behavior of bullets, and the detailed examination of gunshot wounds. It describes the characteristics of entry and exit wounds, the types of tissue damage caused, and how the examination of these wounds can help determine the type of firearm used, the range of shooting, and the circumstances of the incident. The post also addresses the procedures for examining gunshot victims, both living and deceased.

The blog post explains the mechanisms and disorders related to acid-base balance in the human body. It details the roles of the respiratory and renal systems, the Henderson-Hasselbalch equation, and the significance of buffers. The post also covers the calculation of the anion gap and base excess, normal blood values, types of acid-base disorders (metabolic and respiratory), their compensatory mechanisms, and the interpretation of arterial blood gas (ABG) analysis. The post also emphasizes diagnosis and treatment approaches for various acid-base imbalances.

Medical publishing is critical for advancing science and improving global health, but systemic challenges hinder progress. High costs, restricted access, and profit-driven practices exclude underfunded researchers, particularly in low- and middle-income countries. Bias toward positive results, slow peer review, and the pressures of the “publish or perish” culture compromise research integrity and delay discoveries. Combined with the reproducibility crisis and predatory journals, these issues exacerbate inequities and erode trust in research. Reform is essential to ensure accessibility, transparency, and equity. By treating knowledge as a public good, we can create a fairer publishing system that advances science and benefits all.

Medicine is often portrayed as precise and definitive, yet in reality it is a discipline shaped by probability, judgment, and doubt. This post explores the philosophical foundations of uncertainty in medicine, grounded in evidence-based practice and statistical reasoning. From confidence intervals and number needed to treat to Bayesian thinking and the “average patient” problem, it examines how clinicians make decisions when certainty is impossible. The post also reflects on what uncertainty means for patients, especially in counseling and shared decision-making. At its core, this piece argues that epistemological humility is not a weakness in medicine, but one of its greatest strengths.