Officials are concerned over slackened public attitude toward guidelines; migrant children in Tel Aviv, hospital staff in Hadera enter quarantine after cases diagnosed

Ministry highlights 'unusual' increase over past 2 days; 3 deaths take toll to 284; 37 patients in serious condition, 36 of them on ventilators; cases mount in education system

Cases mount in reopened education system despite downward national trend; children at school, kindergarten in Or Yehuda sent into isolation after siblings test positive

Universities, colleges said unhappy announcement made on eve of Shavuot holiday, leaving little time to prepare; schools, kindergartens to reopen in previously virus-stricken areas

As downward trend in nationwide infections continues, cases mount in reopened education system; Bat Yam sisters' diagnosis also sends dozens into quarantine

Student who came in sleeveless dress told to change, but not given pants; 'my daughter is in shock,' says mother; girls in several cities protest dress codes as discriminatory

Waiver in place until end of week after widespread calls, threats to close schools, if no change made to mask laws amid soaring temperatures

Passersby pull unconscious man from car in Hadera, but medics declare him dead; many schools say mask requirement in heat makes studies impossible

Education Ministry, experts, students and teachers all say mask requirement during prolonged heat wave makes studies impossible; many schools threaten to close if no change made

Incidents highlight problems as education system set to return to full operation on Sunday; teacher had been in contact with staff too, school to remain shut until May 27