“Globally there is currently a lot of concern about the #deltavariant, and @WHO is concerned about it too”, says @DrTedros at #covid19 presser.
“Delta is the most transmissible of the variants identified so far... and is spreading rapidly among unvaccinated populations."
@WHO@DrTedros “New variants are expected and will continue to be reported. That’s what viruses do: they evolve”, says @drtedros
“But we can prevent the emergence of variants by preventing transmission.
It’s quite simple:
More transmission, more variants.
Less transmission, less variants."
@WHO@DrTedros "This is why WHO has been saying for at least a year that vaccines must be distributed equitably, to protect health workers and the most vulnerable”, says @DrTedros.
@WHO@DrTedros Tedros talking about the role of emergency medical teams or EMTs, “doctors, nurses, paramedics, support workers and logisticians, who provide care for patients affected by an emergency”.
"Globally, WHO has certified teams from 20 countries", 87 further countries working on it.
@WHO@DrTedros "Some of the most recent deployments of emergency medical teams were in Djibouti, Papua New Guinea, Fiji and Costa Rica. In Greece, teams from Norway and Germany were deployed following a fire at a refugee camp on the island of Lesbos”, says @DrTedros.
@WHO@DrTedros “On Wednesday, a market outside the city of Mekelle in the Tigray region of Ethiopia was bombed, killing and wounding civilians. Ambulances were blocked for more than a day from attending the scene and evacuating the wounded for medical care”, says @drtedros.
@WHO@DrTedros "WHO is currently providing life-saving trauma and surgical supplies to a hospital that is treating survivors who were able to reach care. Attacks on civilians anywhere are completely unacceptable and so is denying them access to immediate care”, says @drtedros.
@WHO@DrTedros Q: concerns that countries that receiving doses through COVAX might not be able to administer these vaccines?
"I have to say I get a little bit frustrated with the big focus on the delivery challenge countries will have, because we have a supply challenge”, says Bruce Aylward.
@WHO@DrTedros “Many countries in the South are much better than countries in the North at delivering mass population-based vaccination”, says @DrMikeRyan.
“They've proven it again and again, with yellow fever, with meningitis, with cholera, with Ebola, with polio, with measles.”
@WHO@DrTedros@DrMikeRyan “The problem is lack of access to vaccines, and that's causing a two track pandemic”, says @drtedros. Highly vaccinated countries are opening up, while other places face surges with severe disease and death.
"That's the reality now.
So let's be real.
What we need is vaccines."
@WHO@DrTedros@DrMikeRyan “The whole world is sick and tired of lockdowns”, says @drtedros. “The whole world wants to be opened up and the tools are in our hands to open it up.
So we need vaccines. "
@WHO@DrTedros@DrMikeRyan When the virus changes, "we need to intensify what we're doing now because the same things will work”, says @DrMikeRyan.
"We just need to be more cautious more diligent and more dedicated to that task and that's really tough when all we want to do is go back to our normal lives."
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When I talked to @doctorsoumya for my recent story she was most concerned about the impact #deltavariant might have on African continent. “You could end up with explosive outbreaks”, she told me. Other researchers said the same.
So a quick thread on #covid19 situation in Africa:
@doctorsoumya While reported #SARSCoV2 infections and deaths from have been declining globally, Africa has been going in the other direction for several weeks now with surges in several countries like Uganda and the DRC.
@doctorsoumya As the most recent @WHO sitrep notes:
"The African Region reported over 132 000 new cases and over 1900 new deaths, a 39% and a 38% increase respectively compared to the previous week, the highest percentage increase reported globally”
If you haven‘t noticed: After a lot of reporting on vaccine side effects and vaccine equity and a brief break, I‘m back on variant watch.
So let‘s start with a catch-up thread on all things #deltavariant and new story with @meredithwadman is here: sciencemag.org/news/2021/06/d…
@meredithwadman The delta variant was first isolated in the Indian state of Maharashtra in December but really only got attention when it started to take off a couple of months later and when it rapidly spread in the UK.
So as usual: It’s early days and many things are still uncertain.
For the record:
Today, @ECDC_EU is saying loud and clear to European governments that they need to keep in place enough restrictions to keep #sarscov2 from circulating. Otherwise hospitalizations and deaths are likely to surge again soon.
„given the expected future predominance of the Delta variant, the risk has increased … . Without continued application of NPI measures and further rapid rollout of full vaccination, sharp increases in new infections, hospitalisations and deaths may be observed“
Measures „should be maintained at a level sufficient to contain community transmission of the Delta VOC until greater shares of the population are fully vaccinated, in order to avoid a resurgence of cases with a possible increase in hospitalisations and mortality.“
„we estimate that by the end of August [the delta vatiant] will represent 90% of all SARS-CoV-2 viruses circulating in the European Union“, says @ECDC_EU director Andrea Ammon.
„very likely that the Delta variant will circulate extensively during the summer, particularly among younger individuals that are not targeted for vaccination.“ Increases risk for vulnerable people to be infected, get severely sick or even die if they are not fully vaccinated.
„Until most of the vulnerable individuals are protected, we need to keep the circulation of the Delta virus low by strictly adhering to public health measures, which worked for controlling the impact of other variants.“
“Globally, newly reported cases of #COVID19 have now declined for eight weeks in a row. And deaths have declined for seven weeks in a row”, says @DrTedros at @WHO presser.
"This is good news”, he says. But also points out that it's still:
250 cases and
six deaths every minute.
@DrTedros@WHO "The rate of decline in most regions has slowed”, says @DrTedros.
"In Africa, the number of #covid19 cases and deaths increased by almost 40% in the past week, and in some countries the number of deaths tripled or quadrupled."
@DrTedros@WHO "While a handful of countries have high vaccination rates and are now seeing lower numbers of hospitalizations and deaths, other countries in Africa, the Americas and Asia are now facing steep epidemics”, says @DrTedros.
“These cases and deaths are largely avoidable."
Vor eineinhalb Jahren wurde eine neue Krankheit in China entdeckt.
Heute hat fast die Hälfte der dt. Bevölkerung mindestens eine Dosis Impfstoff gegen #SARSCoV2 bekommen.
Vor 40 Jahren wurde eine neue Krankheit in den USA entdeckt.
Bis heute gibt es keinen Impfstoff gegen HIV.
Wir haben das im @pandemiapodcast zum Anlass genommen uns in den vergangenen Wochen einmal ausführlich mit HIV und der Suche nach einem Impfstoff dagegen auseinanderzusetzen. Herausgekommen ist eine Miniserie in drei Teilen:
@pandemiapodcast Wir versuchen in der ersten Folge, die Anfänge der Aids-Epidemie in den USA und in Thailand nachzuzeichnen und sprechen dafür unter anderem mit Toni Fauci und Praphan Phanuphak über die düsteren ersten Jahre der “anderen Pandemie". viertausendhertz.de/pan21/