TEHRAN (ANA)- A recent study by the University of Genoa revealed that during the COVID-19 pandemic, there was a noticeable rise in the number of girls diagnosed with precocious puberty, a condition where children mature physically at an earlier age.

TEHRAN (ANA)- A University of Massachusetts Amherst team has demonstrated in theory that a protein antigen from a childhood vaccine can be delivered into the cells of a malignant tumor to refocus the body's immune system against the cancer, effectively halting it and preventing its recurrence.

TEHRAN (ANA)- By adding synergistic self-adjuvanting properties to Covid-19 RNA vaccines, researchers at the Massachusetts Institute of Technology showed they could significantly boost the immune response generated in mice.

TEHRAN (ANA)- Iranian researchers at the University of Tehran and Ferdowsi University of Mashhad for the first time in an inter-university collaboration succeeded in producing a recombinant H9N2 bird flu vaccine by using genetic engineering.

TEHRAN (ANA)- New images by the Max Planck Institute for Medical Research in Heidelberg reveal the varied — and sometimes whimsical — shapes of hundreds of potential soil-dwelling giant viruses.

TEHRAN (ANA)- A technology company in Iran has started using nanomaterials in producing anti-pathogen ointment and also creams to reduce the appearance of pimples on the body.

TEHRAN (ANA)- A group of researchers at an Iranian knowledge-based company has successfully acquired the know-how to produce diagnostic kits for three types of dangerous diseases in dogs and cats.

TEHRAN (ANA)- Microbes play important roles in ecosystems, and these roles are changing with global warming, scientists at the Duke University found.

TEHRAN (ANA)- COVID-19 is no longer a global public health emergency, the World Health Organization announced.

TEHRAN (ANA)- An uncomfortable truth is that there is another influenza pandemic in humankind’s future, scientists at the University of Sydney said.