Abstract: Accurate and strict etching processes are the development requirements for the continuous integration of semiconductor devices. In this paper, we based on CH3F/Ar dep and implemented it to ...

A leading medic has provided guidance on when flu sufferers should seek professional medical assistance. Dr Iain Morrison, chairman of the BMA's Scottish general practice committee, explained that flu ...

Silver price hits new record: Silver price today is trading near $66.5 per ounce. Silver is now up 130% in 2025. Rate cut expectations for 2026 are boosting precious metals. US unemployment has ...

PROVIDENCE, R.I. (WPRI) — As transmission rates of influenza and other respiratory viruses increase, Brown University Health is instituting a mask requirement at its hospitals. Starting Thursday, Dec.

Betsi Cadwaladr University Health Board is extending face mask requirements following an increase in the number of patients with flu and other respiratory illnesses attending its sites in recent days.

Due to a steep rise in flu cases over the past few weeks, the Health Ministry said Tuesday it recommends that at-risk people, medical staff and visitors to geriatric institutions wear protective face ...

Due to the steep rise in flu cases over the past few weeks, the Health Ministry says it recommends that at-risk people, medical staff and visitors to geriatric institutions wear protective face masks.

A Kent hospital has introduced a mandatory face mask rule amid a rise in flu cases. The new measure from Medway Maritime Hospital in Gillingham aims to help protect patients, visitors and staff from ...

VISITORS to hospitals in North Wales are being urged to wear face masks following a rise in flu and illness cases. Betsi Cadwaladr University Health Board (BCUHB) have made the plea to visitors ...