Search Result For immunity

Herd Immunity – level 1

04-06-2020 07:00

Many infectious diseases exist. It is not easy to...

Herd Immunity – level 2

04-06-2020 07:00

Herd immunity is the situation when the majority of...

Herd Immunity – level 3

04-06-2020 07:00

Herd immunity is the situation when majority of a...

Winter worries doctors – level 1

02-11-2022 15:00

Doctors worry about this year’s winter. Many people are...

Winter worries doctors – level 2

02-11-2022 15:00

Doctors worry about the coming winter and so-called “triple-demic”....

The body’s appendix – level 3

02-09-2022 15:00

The body’s appendix is the small tube that’s attached...

Children get COVID-19 vaccine – level 3

29-11-2021 07:00

In Israel, more than a half of children over...

COVID-19 vaccine from a tree – level 2

12-10-2021 07:00

Forest experts in Chile´s Casablanca region are growing young...

Is the Russian President Healthy – level 1

12-11-2020 07:00

The Russian president Vladimir Putin is 68 years old....

Is the Russian President Healthy – level 3

12-11-2020 07:00

The Russian president Vladimir Putin is reportedly planning to...