Fully vaccinated people are much less likely to die with COVID-19 than those who aren't, or have had only one dose, figures from the Office for National Statistics (ONS) show.
Out of more than 51,000 Covid deaths in England between January and July 2021, only 256 occurred after two doses.
They were mostly people at very high risk from illness from COVID-19.
The figures show the high degree of protection from the vaccines against illness and death, the ONS said.
Some deaths after vaccination were always expected because vaccines are not 100% effective, and it takes a couple of weeks after your second dose to build the fullest protection.
Breakthrough" deaths - occurring at least two weeks after the second jab along with a first positive PCR Covid test - tend to happen in the most vulnerable, men and those with weakened immune systems, with the average age being 84.
But overall numbers were very small - they accounted for only 0.5% of all deaths from COVID-19 over the first six months of the year.
Source: BBC News, 14 September 2021