Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

A team of international researchers including scientists from Oxford University has found that HIV is still replicating in lymphoid tissue even when it is undetectable in the blood of patients on antiretroviral drugs.

© Liya Graphics - Shutterstock

Image courtesy of Shutterstock

The findings provide a critical new perspective on how HIV persists in the body despite potent antiretroviral therapy.

The study, led by Northwestern University, USA, is published in the journal Nature.

'We have a path to a cure,' said corresponding author Dr Steven Wolinsky, chief of infectious diseases at Northwestern University Feinberg School of Medicine and a Northwestern Medicine physician. 'The challenge now is to deliver drugs at clinically effective concentrations to where the virus continues to replicate within the patient.'

Read more

Similar stories

Risk of rare blood clotting higher for COVID-19 than for vaccines

Coronavirus COVID-19 Research

COVID-19 leads to a several-times higher risk of cerebral venous thrombosis (CVT) blood clots than current COVID-19 vaccines.

Asthma drug budesonide shortens recovery time in non-hospitalised patients with COVID-19

Clinical Trials Coronavirus COVID-19 Research

Inhaled budesonide, a common corticosteroid, is the first widely available, inexpensive drug found to shorten recovery times in COVID-19 patients aged over 50 who are treated at home and in other community settings, reports the PRINCIPLE trial in 1,779 participants.

Link between COVID-19 infection and subsequent mental health and neurological conditions found

Coronavirus COVID-19 General Research

One in three COVID-19 survivors received a neurological or psychiatric diagnosis within six months of infection with the SARS-CoV-2 virus, an observational study of more than 230,000 patient health records published in The Lancet Psychiatry journal estimates. The study looked at 14 neurological and mental health disorders.

New national study of long-term impacts of debilitating lung damage from COVID-19

Coronavirus COVID-19 General Research

A new national study will investigate the long-term effects of lung inflammation and scarring from COVID-19. The study, launched with £2 million of funding from UK Research and Innovation (UKRI), aims to develop treatment strategies and prevent disability.

Opportunities for final goodbyes must be prioritised in COVID-19 pandemic

Coronavirus COVID-19 General Research

Bereaved relatives described the ongoing pain of being absent at the end of a loved-one's life. Many had not seen their relative for weeks or months due to the pandemic. Opportunities must be prioritised for essential connections between families at end-of-life care.