In line with DLSZ’s mission of ensuring a safe and healthy environment, please click to read the following infographics on common illnesses: Allergies Chickenpox Covid-19 Bulletin 1 and Covid-19 Bulletin 2 Dengue Gastroenteritis Hand, foot and mouth disease Headaches Flu (Influenza) Measles Nosebleed Pertussis (Whooping Cough) Pneumonia Sore Eyes Sprain