Global Infectious Disease Trends: 30 Years of Progress, Challenges & Emerging Threats

Global Infectious Disease Trends: 30 Years of Progress, Challenges & Emerging Threats Introduction: How Infectious Diseases Have Shifted Over Three Decades Over the past 20–30 years, the global burden of infectious diseases has changed dramatically. Once the dominant cause of death worldwide, infectious diseases have declined in relative importance due to vaccines, improved treatments, and coordinated global health programs. Yet they remain a major threat … Continue reading Global Infectious Disease Trends: 30 Years of Progress, Challenges & Emerging Threats

Bed bug. Cimex lectularius

DO BED BUGS TRANSMIT ANY DISEASES?

When we think about unwanted visitors in our comfy homes, bed bugs are the ones that often pop into our heads. These little guys, wearing their reddish-brown outfits, are like night-time ninjas. They sneak around and have a snack while we’re fast asleep. And boy, do they leave their mark! Those itchy, red bumps they give us are like their way of saying, “Thanks for … Continue reading DO BED BUGS TRANSMIT ANY DISEASES?

HOW DOES YOUR BODY FIGHT RESPIRATORY VIRUSES?

Respiratory viruses are a common and diverse group of pathogens that can cause a range of illnesses, from mild colds to severe respiratory diseases. They are typically transmitted through respiratory droplets when an infected person coughs, sneezes, or talks. Common respiratory viruses include the rhinovirus, influenza virus, coronavirus (COVID-19), and respiratory syncytial virus (RSV).

The human body is equipped with a remarkable defense system… Continue reading HOW DOES YOUR BODY FIGHT RESPIRATORY VIRUSES?