Signal is an end-to-end encrypted messaging app that prioritizes security and privacy by encrypting messages on both sender and recipient devices. While other apps like Messenger and WhatsApp also use end-to-end encryption, Signal stands out for its open-source nature and superior encryption protocol. However, the app’s use in government communications raises concerns about security vulnerabilities, potential leaks through screenshots, and compliance with record-keeping regulations. Encrypted messaging apps like Signal are recommended for secure communication, particularly in light of recent hacking incidents, but users must be vigilant about device security and potential privacy risks.
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CRISPR can stop malaria spread by editing a single gene in mosquitos
CRISPR gene-editing therapy has made a breakthrough in malaria prevention by modifying a single gene in mosquitoes, rendering them incapable of transmitting the disease. Researchers from UC San Diego, Johns Hopkins, and UC Berkeley discovered that altering an amino acid in mosquitoes can block malaria parasites from reaching salivary glands, allowing for the potential release of these genetically modified mosquitoes to combat the 600,000 annual malaria deaths. Want More Context? 🔎
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