Ebola infects 1 more person in the DRCThe Democratic Republic of Congo (DRC) reported one new confirmed Ebola case over the last 3 days, edging the overall outbreak total to 3,427, according to numbers reflected on the World Health Organization’s (WHO’s) online Ebola dashboard. The WHO in a recent report said recent trends have been encouraging, with the number of cases in the most recent epidemiologic week the fewest since the outbreak response began.Four more probable cases have been added, raising that number to 123. The DRC’s Ebola technical committee (CMRE) said in its Jan 31 daily update that three of the probable cases are from Butembo and one is from Mandima. So far, 2,246 deaths have been reported. Health officials are still investigating 451 suspected cases.In its report for Feb 2, the CMRE said the newly confirmed case is from Beni, which is the current hot spot. In that report, the group said attacks have disrupted health control activities at two control points in the Biakato Mines area near Mandima.In a speech today at the WHO’s executive board meeting in Geneva today, Tedros Adhanom Ghebreyesus, PhD, said the small number is an encouraging trend, “But until we get to zero, there is always the risk that the outbreak could flare up again.” He said security incidents in November undermined earlier progress, and he said he worries about ongoing security threats and noted that on Jan 30 more civilians were killed by armed rebels in Beni.Tedros said the WHO currently has about 630 staff in the DRC to support the Ebola response. “But even as we focus on ending this outbreak, we must also think beyond Ebola to strengthening DRC’s weak health system,” he said.WHO online Ebola dashboard Jan 31 CMRE update Feb 2 CMRE update Saudi Arabia reports first MERS-CoV case of FebruaryToday Saudi Arabia’s Ministry of Health (MOH) reported one more MERS-CoV case in Jeddah, the first case noted this month.The MOH said the patient is a 28-year-old man, whose exposure to MERS-CoV (Middle East respiratory syndrome coronavirus) is listed as primary, meaning it’s unlikely he contracted the virus from another known patient. He is not a healthcare worker, and he had camel contact—a known risk factor for MERS.Saudi Arabia reported 15 cases in January, including a probable healthcare-related cluster of 6 cases in Abha.The WHO said in its latest monthly update that, since 2012, it has received reports of 2,499 MERS-CoV cases, at least 861 of them fatal. The vast majority have been in Saudi Arabia. Feb 3 MOH report Study: Quadrivalent flu vaccines offer similar protection against flu BA new study published in Clinical Infectious Diseases tracked flu vaccine efficacy against influenza B strains in both the trivalent (three-strain) and quadrivalent (four-strain) vaccines and found no significant differences between the two.Beginning in 2013 in the United States, quadrivalent inactive influenza vaccines (IIV4) containing two B viruses became an option in addition to trivalent vaccines (IIV3), which contained one B strain. To conduct this study, researchers compared the odds of influenza B infection across four flu seasons (2013-14 to 2016-17) where both IIV3 and IIV4 vaccines were used, and by the two B lineages among vaccinated versus unvaccinated participants.The overall effectiveness against any influenza B was 53% (95% confidence interval [CI], 45% to 59%) for IIV4 versus 45% (95% CI, 34% to 54%) for IIV3, the authors said. “IIV4 was more effective than IIV3 against the B lineage not included in IIV3, but comparative effectiveness against illness related to any influenza B favored neither vaccine valency,” they wrote. Feb 1 Clin Infect Dis studyFeb 3 Tedros WHO executive board speech FDA approves Seqirus’s H5N1 pandemic flu vaccineVaccine manufacturer Seqirus, of Holly Springs, North Carolina, announced today that the US Food and Drug Administration (FDA) has approved Audenz, its adjuvanted cell-based H5N1 pandemic flu vaccine.The FDA approved the vaccine for people aged 6 months and older in the event of an H5N1 flu pandemic, the company said in a news release. The vaccine uses the company’s MF59 adjuvant, which is designed to enhance the body’s immune response. It is produced using cell-based antigen manufacturing, which is designed for rapid production and can be stockpiled for first responders in the event of an H5N1 pandemic.”Pandemic influenza viruses can be deadly and spread rapidly, making production of safe, effective vaccines essential in saving lives,” said Rick Bright, PhD, director of the Biomedical Advanced Research and Development Authority (BARDA), part of the Office of the Assistant Secretary for Preparedness and Response at the Department of Health and Human Services.Russell Basser, MD, senior vice president of research and development at Seqirus, said, “This pandemic influenza vaccine exemplifies our commitment to developing innovative technologies that can help provide rapid response during a pandemic emergency.”Feb 3 Seqirus news release H5N1 strikes Chinese poultry farmAnimal health officials in China have reported a highly pathogenic H5N1 avian flu outbreak in China, affecting a farm in the city of Shaoyang in Hunan province, the Straits Times, an English-language newspaper based in Singapore, reported today, citing a statement from the country’s agriculture ministry.About 18,000 poultry were culled to curb the spread of the virus.Feb 3 Straits Times storyIn other avian flu developments, two countries reported more highly pathogenic H5N8 detections. Poland reported one more outbreak, which began on Jan 24 and affects a farm in Warminsko-Mazurskie province in the northeast, according to a notification today from the World Organization for Animal Health (OIE).Elsewhere, Israel reported that tests on a sick eagle found on Jan 27 in the Jordan valley yielded H5N8. The bird was wearing a transmitter. It was brought to a wildlife hospital and put in quarantine. The detection was the country’s first involving the strain since April 2019.Feb 3 OIE report on H5N8 in Poland Feb 1 OIE report on H5N8 in Israel
McDonald & Dodds continues tonight on ITV and ahead of the episode airing we’ve got our hands on a clip.In the short clip McDonald (Tala Gouveia) and Dodds (Jason Watkins) learn some interesting information about the victim in their latest murder case. Watch the clip below:Tonight’s episode sees the partners called to the Mara Retreat, a private rehabilitation clinic, to investigate the mysterious death of a wealthy patient. Of course, all isn’t what it seems and they discover a plethora of lies, murder, betrayal and a hidden ruse to secure fortune and freedom.See our full preview of McDonald & Dodds episode 2.McDonald & Dodds airs tonight at 8pm on ITV.