China to donate 500,000 Covid-19 vaccines to Pakistan

China will donate 500,000 doses of its COVID-19 vaccine to Pakistan, the country’s foreign minister Shah Mahmood Qureshi said Thursday. It comes as the number of coronavirus cases surged to 527,146 in Pakistan, with over 11,000 deaths since the virus was first detected in February last year. “Pakistan greatly appreciates the 500,000 doses of the vaccine gifted by China,” foreign […]

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Germany offers Russia support in Sputnik vaccine development: Merkel

Germany has offered Russia support in Moscow’s development of its Sputnik V coronavirus vaccine, Chancellor Angela Merkel said Thursday. Russian authorities said Wednesday they have applied for registration of the Sputnik V in the European Union. “Beyond all the political differences that are currently large, we can nevertheless work together in a pandemic, in a humanitarian area,” Merkel told journalists. […]

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Herd immunity may not be achievable even with high vaccine uptake

The government vaccination program may not be sufficient to achieve herd immunity—even if everyone in the UK is vaccinated—according to new research from the University of East Anglia. Researchers modeled the effectiveness of UK-wide immunization programs using the Oxford and Pfizer vaccines, taking into account the highly transmissible new COVID-19 variant. They found that the only way to reach herd […]

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ONC's Synthetic Health Data Challenge seeks new approaches to analytics

The Office of the National Coordinator for Health IT this week launched its new Synthetic Health Data Challenge – offering researchers a chance to explore new avenues of medical research. WHY IT MATTERS The new challenge is part of ONC’s Synthetic Health Data Generation to Accelerate Patient-Centered Outcomes Research project. Participants are invited to develop and test innovative new tools […]

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Since I was like 10/11 my right testicle has been really small – similar to the size of a bottle cap but with an oval shape – and my left one has been really big. It is shaped weird and has bits that have a different texture to other places. Help.

Thanks for your question. A person’s testicles are typically about the same size. However, some people may notice that one testicle is slightly bigger than the other testicle. As both testicles grow during puberty the difference can sometimes become more noticeable. Even during puberty this difference in size should be small. Sometimes one testicle can feel larger than the other […]

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