Flood in Pakistan and Infectious Diseases - The Way Forward.

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Role of the Telemental Health Services During the COVID-19 Pandemic: A Systematic Review.

Objective: The COVID-19 pandemic has directed the use of telemedicine and digital mental health services to meet the needs of people in order to maintain physical distancing by preventing person to person contact. The aim of this review is to highlight the role of telemental health services during the COVID-19 pandemic.

Method: An electronic search was carried out between January 01, 2020 and October 31, 2020 to explore the utilization of telehealth services for mental health problems among adults during the COVID-19 pandemic.

Multistage porogen-induced heteroporous Co, N-doped carbon catalyst toward efficient oxygen reduction.

Co, N co-doped carbon (CoN@C) with properly engineered heteropores was facilely synthesized using metal carbonate hydroxides as metal precursor and multistage porogen. CoN@C therefore exhibits superior ORR catalytic activity with a half-wave potential of 0.876 V vs.