POLLUTION AND HEALTH

  Antibiotic Use in Food-Producing Animals and Its Association With Metabolic Disorder Severity and Disease Episode Frequency in Humans Abstract The extensive use of antibiotics in food-producing animals has traditionally been assessed through the lens of antimicrobial resistance; however, growing evidence indicates broader metabolic and immunological consequences for human health. This expanded review examines how antibiotic use in livestock contributes to the severity and frequency of metabolic disorders and related disease episodes in humans through dietary, environmental, and microbiome-mediated pathways. Drawing on One Health perspectives, the paper integrates findings from veterinary medicine, gut microbiome research, endocrinology, and epidemiology. Evidence suggests that chronic low-level exposure to antibiotic residues and antibiotic-altered animal products may exacerbate obesity, insulin resistance, type 2 diabetes, dyslipidemia, and inflammatory disease flares, particula...

  History of Pesticide Application on Fruits and Vegetables and Its Association With Asthma Episode Severity Abstract Asthma prevalence and severity have increased globally, with environmental chemical exposures recognized as important contributors. Among these, dietary exposure to pesticide residues from fruits and vegetables has received growing scientific attention. This review examines how the history, intensity, and chemical profile of pesticide application in fruit and vegetable production influence asthma episode severity. Integrating evidence from toxicology, immunology, epidemiology, and food safety, the paper demonstrates that repeated pesticide use, specific chemical classes, and residue mixtures can exacerbate airway inflammation, increase bronchial hyperresponsiveness, and worsen asthma outcomes, particularly in vulnerable populations. Keywords Asthma severity, pesticide residues, fruits and vegetables, organophosphates, pyrethroids, respiratory health 1. Introduction ...

Pesticide Exposure Risks Associated With Spraying Fruits Under Heavy Fungal Infestation Abstract Severe fungal infestation in fruit crops frequently prompts intensified pesticide and fungicide use, often under conditions that compromise food safety. This review critically examines the mechanisms by which heavy fungal infection amplifies human exposure to pesticide residues. Drawing on evidence from plant pathology, residue chemistry, toxicology, and public health, the paper demonstrates that fungal-induced tissue damage, altered fruit physiology, excessive chemical application, and disrupted degradation pathways collectively increase residue persistence and bioavailability. The implications for consumer health, occupational exposure, and regulatory oversight are substantial, warranting stricter controls and preventive disease management strategies. 1. Introduction Fungal diseases—including anthracnose, Botrytis grey mold, powdery mildew, Alternaria rot, and Fusarium infections—constitu...

  Comprehensive School Health Programs: Concept, Implementation, and Rationale Abstract Schools are critical platforms for promoting lifelong health, wellbeing, and academic success. A Comprehensive School Health Program (CSHP) is an integrated approach that addresses the physical, mental, social, and environmental determinants of health within the school setting. This paper examines what constitutes a comprehensive school health program, how such programs are implemented, and why they are essential for sustainable educational and public health outcomes. Drawing on public health and education frameworks, the paper highlights evidence demonstrating that well-designed school health programs improve health behaviors, educational attainment, equity, and long-term societal resilience. Keywords Comprehensive school health, school-based health programs, child health, adolescent health, health promotion, education systems 1. Introduction Children and adolescents spend a substantial proport...

  Space Exploration and the Future of Planet Earth: Scientific, Environmental, and Societal Perspectives Abstract Space exploration has transitioned from a primarily geopolitical endeavor to a multidimensional scientific enterprise with profound implications for the future of planet Earth. Advances in satellite technology, planetary science, and space-based observation systems increasingly shape how humanity understands, manages, and safeguards Earth’s environment. This paper examines the role of space exploration in addressing global challenges such as climate change, resource depletion, environmental degradation, and planetary risk. It further explores ethical, environmental, and governance considerations, emphasizing the need to align extraterrestrial ambitions with long-term sustainability on Earth. Keywords Space exploration, Earth systems, climate monitoring, planetary protection, sustainability, satellites, space governance 1. Introduction Since the dawn of the space age, ex...

  Entertainment Culture, Drug Abuse, and Chemical Toxicity: Public Health Intersections and Risks Abstract Entertainment industries and leisure environments—including music, nightlife, film, digital media, and sporting events—play a powerful role in shaping social norms, behaviors, and exposure patterns related to psychoactive substance use. While drug abuse is often examined through social and psychological lenses, less attention is given to the chemical toxicity associated with substances used or promoted within entertainment contexts. This paper examines the intersection between entertainment culture, drug abuse, and chemical toxicity, highlighting pathways of exposure, mechanisms of harm, and emerging public health concerns. Emphasis is placed on adulterants, environmental co-exposures, and the normalization of risky behaviors that amplify toxicological outcomes. Keywords Entertainment culture, drug abuse, chemical toxicity, adulterants, public health, neurotoxicity, youth risk...