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

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