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Novavax starts Covid vaccine trials on children

AFP/Editor

US biotech firm Novavax said Monday it had started clinical trials of its proposed Covid-19 vaccine on children, in a program that will involve up to 3,000 adolescents aged 12-17.

Far fewer children have been sick with Covid-19 compared to adults, and most have mild to no symptoms, but they can be infected and spread the virus.

Novavax said the trials would test “the efficacy (and) safety” of the vaccine, with participants receiving either the vaccine candidate or placebo in two doses, 21 days apart.

Participants will be monitored for up to two years after their injections.

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The Novavax vaccine has not yet been authorized in any country, including for adults, but the company plans to file for emergency authorization in Britain “in the second quarter of 2021”, followed by in the United States.

Novavax announced at the end of January that clinical trials conducted in Britain involving 15,000 adults showed 89.3 percent efficacy.

The Novavax vaccine, which uses different technology from the doses already widely licensed around the world, is a protein-based vaccine engineered from the genetic sequence of the first strain of the coronavirus.

It can be stored at a temperature between 2 and 8 degrees Celsius (35 – 46.4 degrees Fahrenheit).

Other vaccine companies including Moderna, Johnson & Johnson and Pfizer are also conducting trials in adolescents.

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Europe’s medicines watchdog said Monday it had begun evaluating the use of Pfizer/BioNTech’s vaccine for 12- to 15-year-olds, after a similar request in the United States.

Vaccine authorization for children is seen as a crucial step towards achieving herd immunity.

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International

Maduro signs Economic Emergency Decree to counter U.S. sanctions on Venezuela

The National Assembly of Venezuela approved on Thursday an economic emergency decree presented this week by the government of President Nicolás Maduro, in response to sanctions and tariffs imposed by the United States.

In March, the government of Donald Trump began suspending licenses for foreign oil companies operating with the state-owned Venezuelan oil company PDVSA and imposed secondary tariffs on crude oil and gas exports. Maduro signed the decree on Tuesday, invoking constitutional articles that allow him to declare states of exception, temporarily restrict constitutional guarantees, or declare a state of emergency in the event of disasters, public calamities, or events that seriously threaten the country’s security.

The emergency decree “is to support national production,” said Delcy Rodríguez, Vice President and Minister of Hydrocarbons, during the document’s presentation.

“The affected oil markets, the fall in oil prices, have already surpassed 30% in our measurement, and this, as we say, is just the beginning,” Rodríguez stated, clarifying that Venezuela’s oil and gas production continues.

Rodríguez also mentioned that foreign oil companies are welcome to operate in Venezuela in accordance with local laws.

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The United States has set a deadline of May 27 for oil companies operating in Venezuela, including Chevron (U.S.), Eni (Italy), and Repsol (Spain), to wind down their operations and exports.

The decree grants Maduro the authority to implement measures he deems necessary to ensure economic growth, contain inflation, offer special treatment to investors, suspend taxes, or apply exceptions to tax laws, and establish import substitution mechanisms, among other measures.

Maduro and his government have consistently rejected sanctions imposed by the United States and other countries, arguing that they are illegitimate measures constituting an “economic war” designed to cripple Venezuela.

The president and his allies have celebrated what they describe as the country’s resilience despite these measures, although they have historically attributed some economic difficulties and shortages to the sanctions.

This is not the first time Maduro has governed under an emergency decree. In 2016, he signed a similar decree, which was extended until 2021 under the argument of sanctions imposed on Venezuela by Washington.

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With the Assembly’s approval, the decree must now be sent to the Constitutional Chamber of the Supreme Court of Justice.

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Central America

U.S. Government says deported migrants should remain in El Salvador for life

The United States government believes that the 238 migrants recently deported to El Salvador should remain in the country “for the rest of their lives.”

This was stated by Kristi Noem, the Secretary of Homeland Security, during a press conference. The following day, in a televised cabinet meeting, she reiterated the government’s commitment to continue its campaign to deport over 11 million people living in the U.S. without legal immigration status.

“We are confident that the people (sent to El Salvador) should be there, and they should stay there for the rest of their lives,” Noem told a group of reporters on Wednesday.

Despite the Trump administration’s defense of its decision to transfer the migrants to the Terrorism Confinement Center (Cecot), both testimonies from their families and reports from U.S. media outlets have shown that most of those currently detained there have no criminal backgrounds.

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International

Italian biologist found dead in Colombia; investigation underway

An Italian scientist has been found dead in Colombia, local authorities confirmed, after body parts were discovered along a trail in the coastal city of Santa Marta on Sunday.

Municipal police said that a bracelet found among the remains belonged to Alessandro Coatti, a biologist who had recently embarked on a journey across South America. Additional human remains were later discovered in two other locations within the city.

According to the police, Coatti had been staying in a local accommodation and was reportedly visiting the scenic Tayrona coastal area on April 5. His whereabouts since that date remain unknown, prompting an urgent investigation.

“There are currently no further details available; the case remains under investigation,” Colombia’s Attorney General’s Office said on Thursday. “It is still unclear what happened or where.”

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