Paul A. Castelfranco (1921-2021): a scientist par excellence, a man of lasting faith, and ever a humanist.

We present here the life and the work of Paul A. Castelfranco (1921-2021), a very special person who was not only a top chemist of chlorophyll biosynthesis, but also made major contributions on fatty acid oxidation, acetate metabolism and cellular organization. He led an extraordinary and exemplary life as a human being.

Population-Based Surveillance of Birth Defects Potentially Related to Zika Virus Infection - 15 States and U.S. Territories, 2016.

Zika virus infection during pregnancy can cause serious birth defects, including microcephaly and brain abnormalities (1). Population-based birth defects surveillance systems are critical to monitor all infants and fetuses with birth defects potentially related to Zika virus infection, regardless of known exposure or laboratory evidence of Zika virus infection during pregnancy. CDC analyzed data from 15 U.

Impulse oscillometry in preschool children and association with body mass index.

Background And Objective: The use of the impulse oscillometry system (IOS) allows differentiated lung function testing with a minimum of cooperation at normal tidal breathing. The aim of this cross-sectional study was to assess the association of body mass (overweight and obese) with oscillometric parameters in preschool children.

Methods: A preschool medical check of 518 children (age 6.

Spirometry in preschool children: time has come for new reference values.

Lung function measurements play an essential role in early diagnosis and monitoring of bronchial asthma in children. For clinical evaluation, measurements are commonly compared to reference values. However, these reference values are calculated based on measurements performed in groups of mostly older children and young adults two or three decades ago.