Public health encompasses a wide range of topics that aim to improve and protect the health of communities and populations as a whole. From wellness checks to booster doses, the trends in this category highlight the importance of preventative measures and access to healthcare services. Whether it's discussing the latest vaccines like Coronavac or Sputnik V, or focusing on air quality and clean living through initiatives like clean air and air protection, public health is all about promoting well-being and ensuring a healthy environment for everyone. Additionally, topics such as health equity and lifestyle medicine emphasize the importance of addressing disparities in healthcare access and promoting healthy lifestyle choices. In essence, public health is about taking proactive steps to safeguard and enhance the well-being of society.