An inconvenient truth: ICSI is not necessary for the majority of IVF patients
Despite the views of several IVF experts that intra-cytoplasmic sperm injection is overused in IVF, it continues unabated. So why is nobody listening?...
Image by Alan Handyside via the Wellcome Collection. Depicts a human egg soon after fertilisation, with the two parental pronuclei clearly visible.
