Whooping cough, diphtheria and tetanus: there is nothing new under the sun (overview of current international guidelines)

Brookite: Nothing New under the Sun?

Advances in the synthesis of pure brookite and brookite-based TiO2 materials have opened the way to fundamental and applicative studies of the once least known TiO2 polymorph. Brookite is now recognized as an active phase, in some cases showing enhanced performance with respect to anatase, rutile or their mixture. The peculiar structure of brookite determines its distinct electronic properties,...

Burden of Vaccine-Preventable Diseases-Measles, Tetanus, Diphtheria and Whooping Cough-in Iran: Findings from the GBD study 2010.

BACKGROUND Vaccination has been one of the most successful and cost-effective public health interventions in the last century and has saved millions of lives. In 1984, the Expanded Program on Immunization (EPI) was launched in Iran as one of the main components of Primary Health Care (PHC).  OBJECTIVES We aimed to investigate the burden of four vaccine-preventable diseases from 1990 to 2010 i...

NAFLD: Is There Anything New under the Sun?

Nonalcoholic fatty liver disease (NAFLD) is an "umbrella" definition that encompasses a spectrum of histological liver changes ranging from simple steatosis to nonalcoholic steatohepatitis (NASH) with/without fibrosis, "cryptogenic" cirrhosis, and hepatocellular carcinoma (HCC), occurring in a dysmetabolic milieu, though in the absence of excessive alcohol consumption and other competing etiolo...

What is pertussis (whooping cough)?

Nothing new under the sun, or the moon, or both

The investigation of the mechanisms and principles of human reasoning is as ancient as the history of philosophy. It has always been clear that there is something special that allows humans, to a greater degree than other animals, to think about future states, make plans, have rational discussions, handle complex social situations, and invent marvelous things such as science. What this " someth...