All agree that covid vaccines are urgently needed to stop the pandemic, but simply waiving patents fails to provide technological know-how and address supply chain challenges.
Si bien los síntomas muestran que el sistema inmune está respondiendo a la vacuna y que protegerá contra la enfermedad, las personas con pocos o ningún síntoma también estaban protegidas.
In the times of smallpox, vaccination was accompanied by blood, sweat, fire and brimstone. Nowadays, a slight fever may make you feel as if you’ve earned the reward of immunity from covid. But you’re protected even without a nasty reaction to the vaccine.
Expertos felicitan las acciones de la administración Biden con las vacunas de covid, pero creen que en los próximos meses debería haber un enfoque global para que el mundo esté innmunizado.
For now, there’s not enough vaccine for the U.S., but that could change within a few months. Vaccinating other nations will be key to stopping the pandemic – and keeping it away from our shores.
Our newsroom has some of the best and smartest health care and health policy reporters in the business. We’ve created a new video series — “Explained by KHN” — in which our correspondents and editors answer common health care and policy questions. In this edition we cover consumer concerns over the covid-19 vaccines.
Although vaccine supply is ramping up, the supply gap puts pressure on vaccinating teams to extract every drop they can. Some are asking the FDA to waive guidance against extracting vaccine from two vials with the same needle. It’s worth a shot.
The Trump and Biden administrations both imposed wartime production requirements. But industry experts say the vast quantities of raw materials and specialty equipment needed for billions of newfangled vaccines have required herculean logistical efforts.
Expertos afirman que debes ponerte la primera vacuna autorizada que te ofrezcan. ya que es la forma de comenzar a generar inmunidad colectiva.
The Johnson & Johnson vaccine that the FDA cleared Saturday was 66% effective overall in preventing moderate to severe covid, while the Pfizer and Moderna vaccines were more than 90% effective. But the numbers aren’t exactly comparable. And all three shots prevent hospitalization and death.
Miles de estadounidenses están muriendo a causa de covid-19, pero los esfuerzos para aumentar la producción de vacunas que potencialmente salvan vidas están en un callejón sin salida.
Even invoking the widely heralded Defense Production Act to pressure drugmakers wouldn’t overcome vast obstacles.
How two effective vaccines on the market make it so much harder to quickly test any competing vaccines.
Some years from now, infants and school-aged children will probably be the mainstay of a universal vaccination program against COVID-19 in the United States. But first, doctors want to be sure that newfangled vaccines won’t harm them.
Drugmakers will walk away with massive profits, but much of the pioneering work on mRNA vaccines was done with government money.
La farmacéutica anunció que en una muestra pequeña se comprobó que podría prevenir la infección en nueve de cada 10 casos. Pero se necesitan más respuestas.
The drugmaker says its mRNA vaccine worked in 90% of patients in its trial, but some observers question how long immunity will last and who will benefit.
La Administración de Alimentos y Medicamentos está evaluando la posibilidad de seguir a los reguladores británicos y reanudar el ensayo de la vacuna. Pero hay dudas.
The AstraZeneca trial is on hold in the U.S. as scientists try to unravel whether a rare neurological condition is linked to the vaccine. But regulators are frustrated by a lack of information from the drugmaker.
Harbor-UCLA Medical Center serves patients who are especially vulnerable to the coronavirus: They are essential workers, have chronic diseases and are members of underrepresented racial and ethnic groups. When the safety-net hospital kicks off enrollment for its COVID-19 vaccine trial Wednesday, it will look to those patients to participate.