Ebola Patient Virus Cycle Threshold and Risk of Household Transmission of Ebola Virus.

Background: Identifying risk factors for household transmission of Ebola virus (EBOV) is important to guide preventive measures during Ebola outbreaks.

Methods: We enrolled all confirmed persons with EBOV disease who were the first case patient in a household from December 2014 to April 2015 in Freetown, Sierra Leone, and their household contacts. Index patients and contacts were interviewed, and contacts were followed up for 21 days to identify secondary cases.

Household Transmission of Ebola Virus: Risks and Preventive Factors, Freetown, Sierra Leone, 2015.

Background: Knowing risk factors for household transmission of Ebola virus is important to guide preventive measures during Ebola outbreaks.

Methods: We enrolled all confirmed persons with Ebola who were the first case in a household, December 2014-April 2015, in Freetown, Sierra Leone, and their household contacts. Cases and contacts were interviewed, contacts followed prospectively through the 21-day incubation period, and secondary cases confirmed by laboratory testing.

Notes from the Field: Ebola Virus Disease Response Activities During a Mass Displacement Event After Flooding--Freetown, Sierra Leone, September-November, 2015.

Since the start of the Ebola virus disease (Ebola) outbreak in West Africa, Sierra Leone has reported 8,706 confirmed Ebola cases and 3,956 deaths. During September 15-16, 2015, heavy rains flooded the capital, Freetown, resulting in eight deaths, home and property destruction, and thousands of persons in need of assistance. By September 27, approximately 13,000 flood-affected persons registered for flood relief services from the government.

Oral cancer preventive practices of South Carolina dentists and physicians.

The purpose of this study was to assess the South Carolina (SC) dentists' and physicians' oral cancer knowledge and practices and interest in training in oral cancer screening and tobacco cessation counseling. Method used was a cross-sectional survey of SC dentists and selected physician specialties with responses to mailed questionnaires summarized by descriptive statistics and chi-square tests for comparisons. Overall response rates were 58%for dentists and 44% for physicians.

Oral cancer knowledge and experience: a survey of South Carolina medical students in 2002.

Background: Compared to the U.S. states and District of Columbia, the adult population in South Carolina ranks in the high five in oral cavity and pharynx cancer mortality rate and top ten for incidence rate.