June 24, 2022
Evolutionary mapping in chronic corona patients reveals the path to the formation of a variant * In immunosuppressed patients, chronic corona disease sometimes develops. The study found that the damaged immune system of these patients fails to eliminate the virus, which, on the other hand, develops over time mutations that confer resistance to antibodies and are more contagious
The Africa team, Engineers Without Borders Israel Tel Aviv branch recently returned from a two-week mission in Tanzania. The project deals with the supply of clean drinking water to rural areas in Africa and has 20 volunteers from diverse fields who manage the project from end to end throughout the year
The increase in global trade allows the marine animals to migrate to distant countries to establish themselves and spread as invasive species - when they cause damage to many marine infrastructures and other animals in their new environment.