Oregon Just Decriminalized Small Amounts of All Drugs. Now What? On February 1, a big experiment began in Oregon: The state has decriminalized small amounts of all drugs, including heroin, cocaine, and methamphetamine. In the November election, voters passed ballot Measure 110 by a 16-point margin. Now, if you’re caught with one or two grams of what some refer to as “hard drugs”, you won’t be charged. Instead, you’ll either pay a maximum $100 dollar fine, or complete a health assessment within 45 days at an addiction recovery center. This new system for services will be funded through the state’s marijuana tax. But the measure is still controversial, and members of Oregon’s addiction and recovery community are split on if it’s a good idea. So how did we get here? Read and listen to the full story here.     Wisconsin Oversteps in Wolf Hunt One of the final acts of the Trump Administration in late 2020 was to remove the gray wolf from the federal endangered species list. The U.S. Fish and Wildlife Service officially removed the species, which was once nearly extinct in the lower 48 states, in January. The wolves now number more than 6,000 in the northern Rockies and the western Great Lakes states. In Wisconsin, a 2012 state law requires an annual wolf hunt when the animals are not under federal protection. State wildlife officials had begun planning for a hunt next November, but were forced by a lawsuit from an out-of-state hunting group to hold one before the end of February. That hunt lasted only three days before state officials shut it down: Licensed hunters killed 216 wolves in that time, more than 80 percent over the allowed quota of 119, and nearly 20 percent of the state’s estimated 1,000-plus wolves. SciFri producer Christie Taylor talks to Wisconsin Public Radio reporter Danielle Kaeding and environmental science professor Adrian Treves about how hunters were able to kill so many wolves so fast—and what effect this year’s hunt might have on the health of wolf populations in the state.   What Does Johnson & Johnson’s Shot Mean for Our Vaccine Timeline? The U.S. now has a third COVID-19 vaccine in our arsenal, as Johnson & Johnson’s shot got emergency approval last weekend. This one is different from the Pfizer and Moderna vaccines already in use: It’s only one dose, it’s inexpensive, and it doesn’t require very cold temperatures for storage. This means rural communities might get vaccinated faster, and our timeline to possible COVID-19 herd immunity could improve. Scaling up vaccinations will be critical as the homegrown U.S. COVID-19 variants are taking hold. Variants from California and New York are becoming more widespread, though it doesn’t seem like we’ll need to change our strategy for fighting COVID-19 yet. Ira is joined by Umair Irfan, staff writer at Vox, to talk about these stories and other big science news of the week.