EnvironmentDolphins that help humans catch fish are being disturbed by ship noise Some dolphins help humans catch fish, but an uptick in the levels of noise pollution from nearby ships is changing the way the dolphins communicate with one another ¿ìè¶ÌÊÓÆµ
HealthCoronavirus vaccine: What should you do if pregnant or breastfeeding? With little safety data available, individuals who are pregnant must weigh up the risks and benefits for themselves, while evidence for those who are breastfeeding is more clear Analysis