Does the covid-19 vaccine protect 100 percent against death after two weeks of the first dose?

Unfortunately, NO such vaccine. Nothing protects 100% against death. But, the vaccine can have as high as a 50% efficacy after dose one, and 95% after dose two, regarding the COVID-19 virus.

Which COVID 19 vaccine are you referring to ? Pfizer, Moderna, Johnson and Johnson, Novavax (in trials), Russian Sputnik V. AstraZeneca/ Oxford, Sinovac ? There are others being developed as well.

Sort of. Nobody has died of Covid-19, if the infection was acquired after more than 2 weeks after the second dose of vaccine. Have a healthy diet, exercise 30 minutes/day, drink plenty of water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/. Get HPV and Covid vaccines. Wish you good health!

There is no 100% protection.