'Sushi parasites' have increased 283-fold in past 40 years

Herring worms can be found in a variety of raw fish and squid More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300267&WT.mc_id=USNSF_1 This is a Research News item.
Source: NSF Discoveries - Category: Science Source Type: research