Epidemiology is the scientific investigation of disease patterns in populations. Disease detectives analyze data to identify trends, risk factors, and causes of health conditions. The epidemiological surveillance system plays a vital role in this process by continuously gathering and analyzing information about disease outbreaks and health events.

Karol G rocked the stage in a dazzling halftime show at the NFL game in Brazil. The Colombian superstar set the stadium ablaze with her high-energy performance, leaving fans wild and wanting more. The crowd chanted her name as she executed hit after hit, showcasing her signature voice. Her look was a vision in hues, perfectly complementing the fes