Uganda imposes 21-day quarantine on citizens returning from DRC
International travellers from or through the DRC are barred from transiting through Uganda, while officials say the country remains free of Ebola.

Research correspondent.
Mara Ellison covers clinical research and public health for Clinical Observer. She writes from published studies, trial registries and health agencies, and links every source.
International travellers from or through the DRC are barred from transiting through Uganda, while officials say the country remains free of Ebola.

WHO reports two lab-confirmed and five suspected cases; operator says 149 people are aboard the MV Hondius off Cape Verde.

Officials have the man's passport and phone numbers but cannot reach him, and the first cluster has grown to nine confirmed infections.

The health ministry says nine cases are confirmed, all within one cluster linked to the index patient, as the outbreak has now reached four African countries.

The patient had travelled through Uganda, but exposure remains unclear as the rare Bundibugyo strain reaches four countries.

In a randomized trial of more than 1,100 people after high-risk melanoma surgery, 82% receiving the vaccine combination were recurrence-free at two years, versus 70% on Keytruda alone.

Pennsylvania reported 21 new cases since Oct. 21 and Ohio added eight, while CDC data show 96% of cases are outbreak-associated.

In 1,174 participants, neoadjuvant pembrolizumab plus chemotherapy led to a pathologic complete response rate of 64.0 percent compared with 54.7 percent with placebo plus chemotherapy, p=0.00221.

Pennsylvania has reported 835 cases and four deaths, but the CDC's national death count still lists one; South Carolina and Pennsylvania account for 44% of indigenous cases.
