In 2015, Behind the Headlines covered more than 500 health stories that made it into the mainstream media.
Why not test your knowledge of 2015's health news with our month-by-month quiz?
If you've been paying attention, you should find this quiz both easy and fun.
Answers are at the bottom of the page – no peeking!
1. What activity was said to increase the risk of heart disease?
a) playing violent video games
b) sexual role playing
c) angry tweeting
2. Eating like a what was claimed to reduce obesity risk?
a) a Native American
b) a Zulu
c) a Viking
3. Doing what was said to increase pain tolerance?
a) shouting "ow" (or something stronger)
b) clenching your fists
c) hopping up and down for a few seconds
4. Pro-opiomelanocortin neural pathways may have provided a clue to what phenomena?
a) sleep paralysis
b) cannabis "munchies"
c) stammering
5. The Independent claimed (with no proof) that what would make you "more gorgeous"?
a) spray tan
b) high heels
c) drinking alcohol
6. Which actress announced she was having preventative surgery to remove her ovaries?
a) Helen Mirren
b) Angelina Jolie
c) Jennifer Aniston
7. According to the Metro, which sportsmen make the best sexual partners?
a) weight lifters
b) marathon runners
c) tennis players
8. According to a small study, there is no such thing as what?
a) chemo brain
b) having sex on the brain
c) baby brain
9. Advances in bioengineering technology led to fears criminals could produce what?
a) plastic explosives
b) "home-brew" heroin
c) poison darts
10. A Facebook post that quickly went viral made what incorrect claim?
a) the NHS was going to start charging for European Health Insurance Cards (EHICs)
b) Calpol was available free on the NHS for all parents under the minor ailment scheme
c) there weren't going to be enough flu jabs to go around this winter
11. According to The Daily Telegraph, what was blamed for making children stupid?
a) iPads
b) cats
c) sugar
12. What could provide a clue to treating CJD?
a) brain-eating cannibals
b) ketamine addicts
c) dolphins
13. Who got the blame for childhood obesity?
a) Coco the Coco Pops mascot
b) Homer Simpson and Peppa Pig
c) parents
14. What may actually be a bad idea to do after a traumatic event?
a) sleeping on it
b) talking to friends and family
c) having a good cry
15. What was said to be more dangerous than tobacco smoke?
a) diesel fumes
b) incense
c) smoke produced by disposable barbecues
16. What was claimed to be a "hotbed of bacterial infection"?
a) your computer keyboard
b) your phone
c) your purse
17. What product was said to be too sweet?
a) energy drinks
b) chewing gum
c) baby food
18. What activity was claimed to help prevent osteoporosis?
a) hopping
b) skipping
c) jumping
19. What animal could provide a clue about treating cancer?
a) tortoises
b) elephants
c) hippos
20. What food was claimed to be a potential treatment for cancer?
a) turnips
b) potatoes
c) rhubarb
21. What was said to keep our guts healthy?
a) yam-flavoured yoghurt
b) battling bugs
c) probiotic peanut butter
22. Where is the precuneus and why was it in the news?
a) a gland in the neck found to help prevent the common cold
b) a region of the brain said to be associated with happiness
c) a muscle in the lower back that can become inflamed in office workers
23. Who may be to blame if you're obese?
a) the government
b) chip shops
c) your dad
24. What was said to reduce the risk of stomach cancer?
a) potatoes
b) parsley
c) peas
1. What activity was said to increase the risk of heart disease?
c) angry tweeting
A US study found a link at the community level between angry tweeting and above-average rates of heart disease.
2. Eating like a what was claimed to reduce obesity risk?
c) a Viking
People put on a Nordic diet of wholegrain products, vegetables, root vegetables, berries, fruit, low-fat dairy products, rapeseed oil and three servings of fish a week had reduced levels of inflammation.
3. Doing what was said to increase pain tolerance?
a) shouting "ow" (or something stronger)
A study found that people who shouted "ow" tended to be able to keep their hands submerged in very cold water longer than people told to stay silent.
4. Pro-opiomelanocortin neural pathways may have provided a clue to what phenomena?
b) cannabis "munchies"
Cannabis was found to stimulate this pathway in the brain, which in turn activated the brain's "appetite centre".
5. The Independent claimed (with no proof) that what would make you "more gorgeous"?
c) drinking alcohol
The "science" turned out to be an experiment carried out under highly artificial conditions.
6. Which actress announced she was having preventative surgery to remove her ovaries?
b) Angelina Jolie
The actress announced the news after tests showed she had a one in two chance of developing ovarian cancer.
7. According to the Metro, which sportsmen make the best sexual partners?
b) marathon runners
A study claimed (without much evidence) that male marathon runners had high levels of testosterone, linked to reproductive success.
8. According to a small study, there is no such thing as what?
c) baby brain
Alleged memory lapses and problems with concentration during pregnancy were said to be a myth.
9. Advances in bioengineering technology led to fears that criminals could produce what?
b) "home-brew" heroin
A US government-funded study found it was technically feasible to produce opiates using genetically modified yeast strains.
10. A Facebook post that quickly went viral made what incorrect claim?
b) Calpol is available free on the NHS for all parents under the minor ailment scheme
Actually, only some parents are entitled to free medication for their children.
11. According to The Daily Telegraph, what was blamed for making children stupid?
b) cats
A study warned that exposure to the parasite Toxoplasma gondii, found in cats, could affect children's cognitive ability.
12. What could provide a clue to treating CJD?
a) brain-eating cannibals
Researchers were looking at people resistant to kuru – a disease spread among tribespeople in Papua New Guinea through the tradition of eating the brains of deceased relatives.
13. Who got the blame for childhood obesity?
b) Homer Simpson and Peppa Pig
A series of psychological experiments found a link between exposure to overweight characters and children overeating unhealthy food.
14. What may actually be a bad idea to do after a traumatic event?
a) sleeping on it
A small psychological experiment carried out at Oxford University suggests that sleep could possibly embed traumatic events in the memory.
15. What was said to be more dangerous than tobacco smoke?
b) incense
Lab-based research found that incense smoke could trigger mutations in the DNA of animal and bacteria cells.
16. What was claimed to be a "hotbed of bacterial infection"?
c) your purse
A study found that 95% of purses checked by researchers contained bacteria.
17. What product was said to be too sweet?
c) baby food
Researchers from the University of Glasgow found that shop-bought baby food may encourage a sweet tooth, thanks to the sugar content and use of sweet-tasting veg.
18. What activity was claimed to help prevent osteoporosis?
a) hopping
A small study looked at the benefits of hopping for bone density in a group of healthy older men.
19. What animal could provide a clue about treating cancer?
b) elephants
Researchers found that elephants have at least 20 copies of a gene called TP53, which protects against the spread of mutated cells.
20. What food was claimed to be a potential treatment for cancer?
c) rhubarb
Researchers found that a concentrated form of the chemical physcion – which gives rhubarb stems their colour – killed leukaemia cells in the lab.
21. What was said to keep our guts healthy?
b) battling bugs
Research suggests that competition between different strains of bacteria inside the gut boosts immune function.
22. Where is the precuneus and why was it in the news?
b) a region of the brain said to be associated with happiness
Japanese researchers found an association between the size of the precuneus and subjective happiness.
23. Who may be to blame if you're obese?
c) your dad
A small study suggested that changes in sperm DNA could contribute towards obesity risk.
24. What was said to reduce stomach cancer risk?
a) potatoes
Sadly for chip and crisp lovers, the media misreported the results of a complex study – there's no evidence that eating potatoes will reduce your risk of stomach cancer.
0-2: Dr Evil – "It's Dr Evil. I didn't spend six years in Evil Medical School to be called 'mister', thank you very much."
3-5: Dr Julius No – Bond villain and guano miner (really).
6-8: Dr Hannibal Lecter – a psychiatrist known to take a very hands-on approach to some of his patients.
9-11: Dr Victor Frankenstein – tragic hero or grave robber, take your pick (as Victor often did).
12-15: Dr Abraham Van Helsing – vampire hunter.
16-19: Dr John Dolittle – noted vet.
21-23: Dr Yuri Zhivago – "a poet in a brutal world".
24: Dr Beverly Crusher – cures diseases, provides relationship advice, and fights the Borg.
Thanks for taking part. We hope you had fun, and have a happy and healthy 2016.
Edited by NHS Choices