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Japan Is Working on a COVID-19 Vaccine That Offers Lifelong Immunity

Japan Is Working on a COVID-19 Vaccine That Offers Lifelong Immunity

‘As infections caused by the Omicron variant surge across the world, countries may soon face the difficult choice of either imposing strict lockdowns or letting the variant run through the population. Vaccinations are reducing the severity of the disease but are ineffective in halting the spread of the highly transmissible infection. As vaccine companies rush to develop variant-specific booster doses that might become the norm in this pandemic that will soon enter its third calendar year, the news of a single vaccine that can last a lifetime is highly welcome.

The vaccine that is being developed by Michinori Kohara and his team of researchers employs the most successful vaccine used in history, one against smallpox. The team uses a strain of the vaccinia virus that does not cause disease but replaced some of its protein components with those from the SARS-CoV-2 spike protein.

While recombining the spike protein with a different delivery mechanism is a common strategy used in vaccine design these days, Kohara is confident that his vaccine can not only deliver potent neutralizing antibodies with a single dose, they also induce strong cellular immunity that offers long term protection.

— via Interesting Engineering
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What Police Get When They Get Your Phone

‘…Today, even small-town police departments have powerful tools that can easily access the most intimate information on your cell phone.  When Upturn researchers surveyed police departments on the mobile device forensic tools they were using on mobile phones, they discovered that the tools are being used by police departments large and small across America. There are few rules on what law enforcement can do with the data they download, and not very many policies on how the information should be stored, shared, or destroyed.

Recently Upturn researchers surveyed police departments on the mobile device forensic tools they were using on mobile phones, and discovered that the tools are being used by police departments large and small across America. There are far too few rules on what law enforcement can do with the data they download, and not very many policies on how the information should be stored, shared or destroyed…’

— via Electronic Frontier Foundation