When it comes to vaccines and preparedness, platform delivery technologies can be both a boon and a barrier. On the one hand, an existing platform can speed development of a vaccine targeting an unexpected viral scare such as the recent Bundibugyo Ebola and Andes hantavirus outbreaks. On the other hand, the intellectual property (IP) protecting that platform adds to the economic hurdles facing smaller vaccine developers, Douglas Bucklin, a life sciences patent attorney with Volpe Koenig, told BioWorld.
Roche Holding AG has rapidly developed a research-use only molecular PCR test to detect the rare Ebola Bundibugyo virus, to support response efforts amid the ongoing outbreak in the Democratic Republic of Congo and Uganda. The test comes as commentary in The Lancet this week underscored the urgent need for a fit-for-purpose diagnostic test, as it warned that the absence of reliable testing is hampering efforts to ascertain the scale of the epidemic and understand the transmissibility of this strain of Bundibugyo virus.
Nearly a year after Health and Human Services Secretary Robert Kennedy announced the U.S. was cutting off funding for Gavi, a global vaccine alliance, Secretary of State Marco Rubio said his department is reengaging with the organization in light of the ongoing Ebola outbreak in central Africa. In testifying before a June 2 Senate Foreign Relations Committee hearing, Rubio said the State Department made the decision to reengage a few weeks earlier with Gavi. He provided no detail of what that engagement looks like.
The Coalition for Epidemic Preparedness Innovations (CEPI) has announced funding and support to urgently accelerate development of three investigational vaccines targeting the Bundibugyo Ebola virus.
Moderna Inc. has announced an expanded collaboration with the Coalition for Epidemic Preparedness Innovations (CEPI) to advance the development of a potential vaccine against Bundibugyo Ebola virus (BDBV), a cause of Ebola virus disease.
“I need to be honest with you about something important. Most previous Ebola outbreaks in the Democratic Republic of Congo (DRC) were caused by a virus called Ebola Zaire, for which we have vaccines and treatments. This outbreak is caused by a different virus called Ebola Bundibugyo. There are currently no approved vaccines or treatments for it.” This was the stark message from Tedros Adhanom Ghebreyesus, director general of the World Health Organization (WHO) in an open letter to the people of the DRC, as he traveled to the country on Friday, May 29.
Traws Pharma Inc. has reported that it is advancing a novel proprietary broad-spectrum combination antiviral agent with potential utility against hantavirus, Ebola and Lassa.
Less than two weeks after the outbreak was officially declared, animal studies of a newly designed vaccine against the Bundibugyo Ebola virus are now underway in the U.S. and U.K., and the Serum Institute of India is standing ready to manufacture the vaccine for clinical trials. If the animal tests are positive, the vaccine will be ready for clinical trials in two to three months.
Less than two weeks after the outbreak was officially declared, animal studies of a newly designed vaccine against the Bundibugyo Ebola virus are now underway in the U.S. and U.K., and the Serum Institute of India is standing ready to manufacture the vaccine for clinical trials. If the animal tests are positive, the vaccine will be ready for clinical trials in two to three months.
It is not surprising that a large Ebola outbreak would be considered a public health emergency of international concern. But the current PHEIC is notable for the speed with which it was declared, speaking to the urgency of the situation. World Health Organization Director-General Tedros Adhanom Ghebreyesus declared the outbreak a PHEIC on Sunday, May 17, without first convening an emergency committee. That step is unprecedented.
