Vaccination

Pandemic halts vaccination for nearly 80 million children

The coronavirus pandemic is interrupting immunization against diseases including measles, polio and cholera that could put the lives of nearly 80 million children under the age of 1 at risk, according to a new analysis from ...

Diseases, Conditions, Syndromes

eCOVID platform provides remote patient monitoring

Engineers at the University of California San Diego have developed a remote monitoring platform for patients who have tested positive for COVID-19 but aren't in need of hospitalization. The system is being tested by patients ...

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Laborer

One of the construction trades, traditionally considered unskilled manual labor (as opposed to skilled labor). In the division of labor, laborers have all blasting, hand tools, power tools, air tools, and small heavy equipment, and act as assistants to other trades , e.g. operators or cement masons. The first century BC engineer Vitruvius writes in detail about laborer practices at that time. In his experience a good crew of laborers is just as valuable as any other aspect of construction. Other than the addition of pneumatics, laborer practices have changed little. With the advent of advanced technology and its introduction into the construction field, the laborers have been quick to include much of this technology as being laborers work.

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