Medical health personnel prepare for the re-opening of classes in schools. They warn about the possibility of a surge in cases of leptospirosis, dengue, asthma and tetanus infection. Provincial Health Office (PHO) chief Dr. Myrtle Pelayo anticipates an outbreak on these diseases.The PHO recommended to the Department of Education (DepEd) to require the children to wear protective gear like boots, long-sleeved shirts and long-pants to avoid contracting the said diseases.