Protecting skin from photoaging and photocarcinogenesis requires not only sunscreen but also use of topical antioxidants, ...

The most common method is the Heaf test, which will take a week to come back. The other method is the Mantoux test, which can be interpreted after three days. Both types of test involve a small ...

An individual at Tiyan High School has been diagnosed with active tuberculosis, according to the Department of Public Health ...

The CSF analysis for microscopy, culture and sensitivity and tuberculous PCR were negative. Sputum for acid-fast bacilli, Mantoux tuberculin skin test, serum QuantiFERON-TB Gold serology and lymph ...

Browse 360+ plastic food menu stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Disposable food items are ready for ...