Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A chemically modified toxin from a pathogenic microorganism, which is no longer toxic but is still antigenic and can be used as a vaccine.
- ‘No evidence shows an increased risk from vaccinating pregnant women with inactivated virus or bacterial vaccines or toxoids.’
- ‘There has never been a case of tetanus in people who have received three doses of toxoid, which is a chemically neutralized toxin from the bacteria and cannot give the disease.’
- ‘Males responded to vaccination with diphtheria and tetanus toxoids by producing specific antibodies to both antigens.’
- ‘Active immunization by vaccination with tetanus toxoid (an inactivated form of the toxin) is now usual in childhood, along with diphtheria and whooping cough vaccines.’
- ‘One part of the schedule lists immunizations indicated by age, particularly influenza, tetanus and diphtheria toxoids, and pneumococcal polysaccharide vaccine.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.