Background: The COVID-19 epidemic was a biological disaster that may cause or exacerbate burnout in healthcare professionals (HCPs). Our goal was to determine the impact of the long-term COVID-19 epidemic on burnout in front-line healthcare workers and the factors affecting it. Materials and Methods: This cross-sectional survey on front-line HCPs’ job burnout based on an online platform was co...

A torque-driven, 3D computer simulation model of an arm-racquet system was used to investigate the effects of ball impact location and grip tightness on the arm, racquet and ball during one-handed tennis backhand groundstrokes. The stringbed was represented by nine point masses connected to each other and the racquet frame with elastic springs and three torsional spring-dampers between the hand...

Outbreaks of porcine epidemic diarrhea (PED) were first recorded in England in the 1970s and continued to be confirmed until 2002. Retrospective analysis of archived material from one of the last confirmed cases in England in the year 2000 demonstrates the previous existence of a very diverse PED virus strain. Following the outbreaks of PED in North America in 2013, there has been renewed inter...

buted by the natives to a punishment inflicted by Devi on the high priest at Kiddernath. The first notice of the appearance of the plague in India dates from the beginning of the present century, when there were cases of typhus, with occasional buboes. In 1816-17 plague raged in Kattywar, and continued to prevail till 1821, when it was seen by Dr. O'Shaughnessy, who is now in London, and has su...

A novel variant strain of porcine epidemic diarrhea virus (PEDV) emerged on pig farms in South Korea during late 2013. Genomic DNA isolated from a K14JB01 strain identified in a diarrheal pig showed high sequence similarity to PEDV strains prevailing in the United States in 2013. This is the first study to identify the complete genome sequence of a novel variant PEDV in South Korea.

We report here the complete genome sequence of porcine epidemic diarrhea virus (PEDV) strain CH/GX/2015/750A (750A), which was isolated from a suckling piglet with watery diarrhea in Guangxi, China. The isolate is genetically close to other recent Chinese variant PEDVs and distinct from the classical PEDVs.

BACKGROUND On May 12, 2008, an earthquake measuring 8.0 on the Richter scale jolted Wenchuan, China, leading to 69,227 deaths and 374,643 injured, with 17,923 listed as missing as of Sept. 25, 2008, and shook the whole nation. We assessed the devastating effects on people's post-earthquake concern about safety and health. METHODOLOGY/PRINCIPAL FINDINGS From June 4 to July 15, 2008, we surveye...

Porcine epidemic diarrhea virus (PEDV) spread rapidly after being diagnosed in the USA in April 2013. In this study we assessed whether PEDV could become airborne and if so, whether the virus was infectious. Air samples were collected both from a room containing experimentally infected pigs and at various distances from the outside of swine farms experiencing acute PEDV outbreaks. Results indic...

Rickettsia prowazekii is a notable intracellular pathogen, the agent of epidemic typhus, and a potential biothreat agent. We present here whole-genome sequence data for four strains of R. prowazekii, including one from a flying squirrel.

I n 1904 (some three years after the Victorian era had come to a close), Sir George Clarke KCMG, late Secretary to the Colonial Defence Committee, wrote to the editor of the Times: ‘‘The bacteriologists have made our flesh creep. We have been taught to expect ptomains in food, bacilli in the running brooks, and germs in everything’’. He continued: ‘‘We know the elaborate precautions taken in al...