Cuban vaccines neutralize Omicron, say scientists | News

Rate this post

The Cuban vaccines of the Sovereign series, developed and produced by the Finlay and Abdala Institute, of the Center for Genetic Engineering and Biotechnology, both in Havana, showed what the scientists called "high capacity to neutralize", the Omicron variant of the virus that causes the Covid-19, in laboratory tests, the Cuban health authorities reported on Monday.


Cuba will present anticovid vaccine files to the WHO

That was the result of a viral neutralization clinical trial carried out by the Pedro Kourí Institute of Tropical Medicine (IPK), in Havana, whose head of the Center for Research, Diagnosis and Reference, Guadalupe Guzmán Tirado, explained the fundamental findings.

In people immunized with the basic scheme of Soberana 02 and Abdala, 90 percent or more of the vaccinated seroconversion of antibodies to the Omicron variant was observed. In the case of those who were reinforced, in a fourth dose, with Soberana 01 and Abdala, 100 percent showed seroconversion of antibodies against Ómicron.

Guzmán Tirado said she was very happy with these results, which she described as very good and which speak positively of the vaccination and booster schedule in Cuba.

The effectiveness of Cuban vaccines would be possible to verify in the numerical trends of the epidemic in Cuba in recent weeks, according to researchers from the Center for Molecular Immunology, in Havana, who pointed out that the current wave of disease has behaved in the country in a different way to how it has been seen in the rest of the world.

Accordingly, the health authorities said that an unvaccinated person is a human being with a high risk of getting worse and dying if they are hit by the virus that causes Covid-19, while a shift towards the ages is observed in Cuba. more advanced severe disease.

In this wave of Omicron there have been no deaths in the universe of pediatric ages, although they highlighted that children under two years of age (unvaccinated) have a 2.5 times greater risk of getting sick in relation to those between two and 18 years, and a risk two times greater with respect to the general population.

As of Monday, 10.5 million people have received at least one dose of one of the Cuban vaccines and 9.8 million people have a complete vaccination schedule, which represents 87.7 percent of the Cuban population. . A total of 4.8 million people have booster doses.

Author Profile

Nathan Rivera
Allow me to introduce myself. I am Nathan Rivera, a dedicated journalist who has had the privilege of writing for the online newspaper Today90. My journey in the world of journalism has been a testament to the power of dedication, integrity, and passion.

My story began with a relentless thirst for knowledge and an innate curiosity about the events shaping our world. I graduated with honors in Investigative Journalism from a renowned university, laying the foundation for what would become a fulfilling career in the field.

What sets me apart is my unwavering commitment to uncovering the truth. I refuse to settle for superficial answers or preconceived narratives. Instead, I constantly challenge the status quo, delving deep into complex issues to reveal the reality beneath the surface. My dedication to investigative journalism has uncovered numerous scandals and shed light on issues others might prefer to ignore.

I am also a staunch advocate for press freedom. I have tirelessly fought to protect the rights of journalists and have faced significant challenges in my quest to inform the public truthfully and without constraints. My courage in defending these principles serves as an example to all who believe in the power of journalism to change the world.

Throughout my career, I have been honored with numerous awards and recognitions for my outstanding work in journalism. My investigations have changed policies, exposed corruption, and given a voice to those who had none. My commitment to truth and justice makes me a beacon of hope in a world where misinformation often prevails.

At Today90, I continue to be a driving force behind journalistic excellence. My tireless dedication to fair and accurate reporting is an invaluable asset to the editorial team. My biography is a living testament to the importance of journalism in our society and a reminder that a dedicated journalist can make a difference in the world.