Having a pet dog may lower the risk of eczema in children who are genetically prone to the condition, shedding light on how environmental factors may influence genetic risks.
Professor Heather Sheardown, C20/20 Ophthalmic Materials Innovation Hub, Department of Chemical Engineering, McMaster University, explores how polymers can be used to treat dry eye disease.
The safety committee of the European Medicines Agency said the investigation did not prove that AstraZeneca vaccinations cause blood clots - describing the possibility as an "extremely small likelihood".
Currently, several EU countries are suspending use of the AstraZeneca vaccine due to reports of blood clot risks - in response, people are speaking out about the higher risk of blood clots posed by contraceptive pills used globally.
Over the weekend, the Republic of Ireland suspended their use of AstraZeneca due to reports of blood clots in Norway - in response, the European Medicines Agency (EMA) says the AstraZeneca vaccine is still safe to use.
The US based vaccine appears to be 96.4% effective against the original COVID mutation, with 86% efficacy against the UK variant and only 55% against the South African variant.
Israel faced international criticism on their refusal to vaccine Palestinians - now, the country will begin rolling out Pfizer shots to some Palestinians who have work permits.
Israel is currently leading the world in COVID vaccination, with real-world data to suggest that the Pfizer vaccine is working to stop 92% of severe COVID cases.
New data from the REACT study finds that 14% of the UK population have antibodies against COVID-19 now, but that vaccine hesitancy is currently highest in London.
New documents from the FDA show that the Johnson & Johnson vaccine appears to be 86% effective against COVID-19 - signalling that it will soon be approved in the US.
Early stage data from the vaccine rollout in the UK appears to show that COVID hospitalisation and death are reduced by over 75% in people with the Pfizer vaccine.
