Vaccination of parents indirectly protected children from Covid-19

(ORDO NEWS) -- A team of scientists from Israel and the United States evaluated the

Memory T cells from the common cold also protect against SARS-CoV-2

(ORDO NEWS) -- Researchers from the UK have found in the blood of people not

How women were “protected” from pregnancy in ancient times

(ORDO NEWS) -- Ancient Roman doctors recommended having sex in the middle of a woman's