Which Country is Truly Developed? COVID-19 has Answered the Question

Myeloablation for lymphoma--question answered?

The value of early myeloablative treatment of aggressive lymphoma in adults has been the subject of argument for many years. Before the addition of rituximab to the four-drug regimen known as CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone), a meta-analysis of randomized trials showed similar survival among patients undergoing up-front autologous stem-cell transplantation and t...

The COVID-19 Pandemic: Is It A Wolf Consuming Fertility?

Is COVID-19 Infection Transmitted Through Food?

 Coronavirus disease (COVID) has had a growing outbreak around the world. China reported COVID-19 infection for the first time in December 2019. Symptoms of this disease often include respiratory symptoms, but gastrointestinal symptoms (nausea, vomiting, and diarrhea) were also reported in COVID-19 infection. Coronavirus transmits through direct droplets, contact, or fomites. However, other mod...

Will My Question Be Answered? Predicting "Question Answerability" in Community Question-Answering Sites

All askers who post questions in Community-based Question Answering (CQA) sites such as Yahoo! Answers, Quora or Baidu’s Zhidao, expect to receive an answer, and are frustrated when their questions remain unanswered. We propose to provide a type of “heads up” to askers by predicting how many answers, if at all, they will get. Giving a preemptive warning to the asker at posting time should reduc...

CADISS: a feasibility trial that answered its question

Anticoagulation after ischaemic stroke was a topic of major controversy for decades until a series of randomised clinical trials consistently showed no net benefi t of heparin or warfarin compared with aspirin. Any reduction in the risk of recurrent ischaemic stroke was off set by an increase in risk of intracerebral haemorrhages. One cause of stroke for which the eff ect of anticoagulation rem...