COVID vaccines: our current shots could soon be updated to target new variants – an immunology expert explains

Prostock-studio/Shutterstock More than two years into the pandemic, SARS-CoV-2, the virus that causes COVID-19, continues to challenge us. Its ability to rapidly mutate has seen the evolution of increasingly infectious variants that are getting better at hiding from our immune response. Vaccines are a huge achievement of modern-day science andContinue Reading

Various placards of different colours being waved.

The US Supreme Court is in the news around the world. The reason: a series of decisions which are already having – and will continue to have – a massive impact on the lives of ordinary Americans. The Dobbs v Jackson Women’s Health Organization ruling gathered the most coverage, hardlyContinue Reading

The Conversation

Pakistan’s current economic struggles exemplify the little fires everywhere set alight across the global economy by a war during a pandemic. Like others in countries dependent on imported commodities — for example Ghana and Sri Lanka — Pakistanis are seeing food and fuel prices soar. Foreign exchange reserves – usedContinue Reading

Eggs and sperm can now be stored for up to 55 years – here’s what that means for donors and people seeking fertility treatment

The new storage limits may give people more flexibility when it comes to their fertility treatment. Ekaterina Georgievskaia/ Shutterstock The UK government has just extended the period that gametes (eggs and sperm) and embryos can be stored from ten years to 55 years. While this change will probably be welcomedContinue Reading