Zika:

http://www.hps.scot.nhs.uk/internationalissues/zika.aspx

Click to access Zika_virus_guidance_for_primary_care.pdf

https://www.gov.uk/government/publications/zika-virus-epidemiology-and-cases-diagnosed-in-the-uk/zika-virus-epidemiology-and-cases-diagnosed-in-the-uk

http://travelhealthpro.org.uk/zika-virus-update-and-advice-for-travellers-including-pregnant-women/

Yellow card scheme

Asthma study

Press release 

press coverage

Lancet study http://www.thelancet.com/journals/lanres/article/PIIS2213-2600(16)30179-5/abstract

http://www.thelancet.com/cms/attachment/2062500198/2064583746/gr4.jpg

other registered trials