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US Election Vocabulary: Electoral college? Battleground states?

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US presidential elections are not decided by  the  popular vote  (counting the number of votes obtained nationally for each candidate).  Each voter  votes for a state representative to allocate a vote for the president and vice president in what is called an  electoral college . What is the electoral college? States send delegates to the electoral college according to the state vote - with 48 out of 50 using a 'winner takes all system'. Only in Maine and Nebraska are the delegates allocated proportionally. The number of delegates sent to the electoral college is decided by the population of the state. Thus the largest delegations come from the most populous states: New York, California and Texas. Most states are comfortably red (Republican) or blue (Democrat) - see here . This means that presidential elections are essentially fought over a small number of purple or battleground states which swing between parties in different election cycles. Ohio was the classic exam

What is seroprevalence?

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Covid test vial  Photo by  Vincent Ghilione  on  Unsplash Seroprevalence is the level of a pathogen (e.g. the virus Covid-19) found in a particular population - a country, city or region for example. This is measured by administering blood test to as wide a sample of that population as is feasible. Testing The accuracy of seroprevalence is dependent on a number of factors including the size of the sample tested as a proportion of the general population Photo by  Colin D  on  Unsplash the representative nature of that population in terms of age, sex, socio-economic conditions, ethnicity, size of household, number of social interactions, occupation etc. the accuracy of the tests, especially if these are physically difficult to administer. Covid-19 tests are quite physically intrusive as they require a throat swab. the accurate record keeping of the testers the potential for cross-contamination the estimated number of false positives and false negatives. Medical

Where does 'catch a cold' come from?

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Lest the bargain should catch cold and starve. (Iachimo, Act 1 Scene 4)   Shakespeare introduces the phrase 'to catch cold' in Cymbeline (1610). This was his 'comeback'  play after theatres had been 'dark' (closed) for a long period due to a plague epidemic in London.  'Catch cold' is a euphemism here. Iachimo is thinking of something more serious than a blocked nose and a sore throat. The Common Cold: Vocabulary Worksheet

Where does the word Halloween come from?

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Photo by  freestocks.org  on  Unsplash Halloween or All-Hallows-Eve takes place on the night of 31 October in anticipation of All-Hallows-Day (1st November) . It has emerged from a combination of Christian and pagan traditions. Etymology Hallow is the old English word for saint. Halloween is a Scottish variation dating back to the 1700s. The 'een' suffix is a contraction of 'evening'. 'Hallowed evening' or 'holy evening' was later understood to mean eve or 'night before' as with Christmas Eve  All Hallows Day is now called All-Saints-Day in the Catholic calendar. It commemorates Christian martyrs   All Souls Day follows on 2 November. On All Souls Day Catholics pray for the 'souls of the (faithful) departed'. Photo by  Tony J  on  Unsplash Halloween FAQ - brief history of Halloween customs - free 3 min read Halloween often features in Victorian ghost stories. Read and/or listen to E. Nesbit’s ‘Man-Made-in

Where does the word baseball come from?

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The earliest reference to baseball comes in a diary entry of a Surrey solicitor, William Bray.

What is Bloomsday?

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On June 16, 1904 James Joyce met his future wife, Nora. He later memorialised the date as Bloomsday - the day of  Leopold Bloom 's  twenty-four hour mock-odyssey around Dublin in Ulysses (1922).  Ulysses  is renowned for the daunting challenge it poses readers ( see here for a brief beginner's guide). It also weighs in at at close to a thousand pages in the paperback edition.  What happens on Bloomsday? Joyce - whose self-importance  matched his monumental talent - believed Ulysses would provide scholars with 'a lifetime' of material. Doubtless, he would think it fitting that thousands now attend public readings of his work - most famously in Dublin where Bloomsday is a major tourist event.   What happens in Ulysses? English Language Teaching Pack   -  only £1.99