Biological and chemical weapons, while unlikely to be used in conventional warfare, represent an ongoing […]
Tag: Disease surveillance
Category C Biological Agents – Emerging Threats in Public Health: Understanding Category “C” Biological Agents and Their Potential for Future Bioterrorism
Category “C” biological agents occupy a distinct and critical niche in the spectrum of emerging […]
Category B Biological Agents: microbiology, transmission pathways, clinical manifestations
Category B biological agents constitute the second highest priority group of biological threat agents in public health […]
Category A Biological Agents: How to Identify, Contain, and Prepare for the Highest-Risk Biothreats
Category A biological agents are pathogens or toxins classified by the Centers for Disease Control and […]
Microbes Used as Biological Weapons: Bioterrorism Threats and Global Biosecurity Measures
Microorganisms have long been recognized not only for their role in disease and ecology but […]
From Mosquito Bite to Global Threat: Is Chikungunya the Next Pandemic?
Chikungunya (CHIKV) is a mosquito-borne viral disease marked by sudden onset fever and severe joint […]
Sources of Cases & Control in an Epidemiological Study
In epidemiological research, particularly in case-control studies, the selection of cases and controls is one […]
Core Epidemiologic Functions: Strengthening Surveillance, Investigation, and Public Health Response
Epidemiology is the foundational science of public health, providing the methods and evidence needed to […]
Yellow Fever Infection
The yellow fever virus is found in tropical and subtropical areas of Africa and South […]
Descriptive Epidemiological Studies: Principles, Methods, and Applications
Descriptive epidemiology is a foundational branch of epidemiology concerned with characterizing the distribution of health-related […]
Epidemiological Studies: Key Concepts, Designs, Methods, and Applications
Epidemiological studies are a foundational component of public health research, providing systematic methods to investigate […]
Historical Milestones in Epidemiology and Public Health
Epidemiology is the scientific study of the distribution, patterns, and determinants of health-related events in […]
