Melatonin is the fastest and easiest way. See a doctor and pick up a prescription. Depending on where you live you might be able to buy it over the counter at a chemist; where I lived you would have to be over fifty though so might have to ask a relative to help out.
Yeah politics has always been a cluster fuck. They didn't just work together harmoniously to end slavery, people died for that. Likewise Eisenhower enforced the desegregation of schools at gunpoint with the 101st airborne.
Would have been a broader study on acoustic based methods of reducing mosquito bites probably with the goal of preventing the spread of malaria. In this broader study they probably tried a whole bunch of sounds/tones with varying levels of success. They might have tried this particular song but more likely they just found that any level of rhythmic sound would reduce mosquito activity in the area. A clever journalist would then extrapolate the study into an attention grabbing headline to get views on their article. From that the "meme" spreads across social media.
-pulled straight out my ass, go find the actual study if you really care.
Australia has a lot of privatised utilities and they should be publicly owned. All privitisation does is increase the cost for consumers, worsen the quality of service and enrich corporate owners. Public transport, electricity supply, water supply, gas supply, internet providing, education and much more. All of these things rely heavily on public funding, yet in Australia we seem content with allowing private companies to profit from degrading them.
They literally said they didn't milk it which would make it not a dairy cow