Virus Vaccine
UK says new coronavirus strain ‘out of control’
British Health Secretary Matt Hancock said Sunday that the government has imposed a strict Christmas lockdown in London and southeast England because a new strain of the coronavirus was “out of control”. Hancock warned that the strict measures could stay in place until the virus vaccine is fully rolled out. “We acted very quickly and decisively,” Hancock told Sky News, justifying the “stay at home” order and closure of non-essential shops affecting around a third of England’s population. “Unfortunately the new strain was out of control. We have got to get it under control.” Prime Minister Boris Johnson announced on Saturday that millions must cancel Christmas plans and stay home because the new strain was spreading far more quickly. Hancock told Sky News that the situation was “deadly seri...
Coronavirus Antibodies Vanish a Few Months After Patients Recover, New Study Finds
According to a study published in the Journal of Nature Medicine, recovered COVID-19 patients may rapidly lose antibodies – the blood proteins necessary to stave off virus infections and the cornerstone of vaccinology. The finding raises new questions about the idea of immunity passports (a way for people considered immune to the virus to move around freely and not need to wear facemasks) and could be cause for concern about the development of an effective vaccine. Researchers in the study tested for antibodies in 37 people who had fallen ill and recovered from the virus in the Wanzhou district of China. They also tested 37 others who had tested positive for the virus but never showed symptoms – what is known as asymptomatic cases. This was in order to address two key questions that will i...
