The US is experiencing a brain drain in the scientific community, with young researchers fleeing abroad due to funding cuts and a hostile environment under the Trump administration. The National Institutes of Health (NIH) has seen significant cuts, with billions of dollars wiped from research budgets and thousands of grants cancelled. This has led to a decline in the number of young scientists entering the field, with many opting to pursue careers in Europe or other countries instead. The loss of talent threatens to harm not just scientific knowledge, but also the US economy.