Expert says case 'raises a red flag' regarding dangers of coronavirus to pregnant women, especially the now-dominant British variant; 30-week pregnant woman had not been vaccinated

Ronni Gamzu says high case count, together with high vaccination rates, may cause the virus to evolve to 'escape mutation'; but he voices optimism on collective protection

Regulators look to flu shots for model on how to upgrade vaccine doses in case coronavirus variants prove resistant to immunization

How long immunity lasts from natural infection is one of the big questions of the pandemic. Recent global developments have scientists worried that the calculation is changing

Preliminary study shows shot may not prevent transmission of South African strain, or stop mild and moderate cases -- though it might curb serious cases and deaths

Drugmaker says it's unable to clarify vaccine's impact against severe disease as most subjects in trial were young and healthy; no participants were hospitalized or died

Report says health officials investigating whether results indicate those who have been inoculated can still be infectious, without getting sick themselves

Despite highly efficient drive, it’s increasingly clear there will be no pandemic day-after moment. 'It will be very gradual in the coming months,' one expert says

Trends show average age of serious patients dropping; Health Ministry urges Netanyahu to extend national lockdown at least until after weekend

New strains mean herd immunity impossible unless kids vaccinated, says Prof. Gili Regev-Yochay; ministry warns against reopening schools, recommends vaccine throughout pregnancy