KAJIAN INFORMASI PORTAL BERITA ONLINE MENGENAI VITAMIN C, VITAMIN D DAN ZINK UNTUK MENINGKATKAN SISTEM IMUN PADA COVID-19

COVID-19 is a disease that infects the respiratory tract, ranging from the common cold to serious diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). Along with the rapid development of COVID-19 cases and the number of confirmed positive cases, people began to find out information about COVID-19 and vitamins that can improve the body's immune system. This research was conducted using content analysis method where this research is an in-depth discussion of a written or printed information in the mass media. The analysis was carried out using 31 articles which will be analyzed further using NVivo 12 plus software to find out information that often appears and compared with valid journals and literature. The results of Wordcloud as a whole show the words that appear the most frequently, namely vitamins, body and COVID. The hierarchy chart shows the information that appears the most frequently, namely Vitamin D and Vitamin C. The results of the Cluster analysis show that there is the strongest correlation between “Benefits of Vitamin D” and “Immune System”