Författare: Daniel Chemtob

AIDS and tuberculosis (TB) have complex health and societal determinants with large impacts. Worldwide, the burden of these infectious diseases are huge, especially in the 22 countries with a high TB …

The Archaea are a group of single-celled microorganisms. They have no cell nucleus or any other organelles within their cells. In the past they were viewed as an unusual group of bacteria and named a …