The variety of UC San Diego college students testing optimistic for COVID-19 has fallen for the reason that starting of winter quarter, after an preliminary surge in infections amongst college students returning to on and off campus housing from winter break.
In line with the Return to Study dashboard, 203 college students examined optimistic between January 4 and 10. Nonetheless, the variety of circumstances fell step by step over the subsequent 4 weeks because the College elevated testing frequency and different prevention efforts. The positivity price amongst college students reached a excessive of 1.8% within the first week of winter quarter however fell to 0.3% by January 30.
General, 356 college students dwelling on and off campus have examined optimistic for COVID for the reason that begin of winter quarter.
“Proper now, we don’t assume there’s a lot transmission on campus, which is sweet information,” mentioned Dr. Robert T. “Chip” Schooley, a professor of drugs within the Division of Infectious Illnesses and World Public Well being and co-lead of the Return to Study program. “We predict that the transmission is principally off campus and social occasions.”
College college and workers like Schooley, who anticipated surges after main vacation breaks, ready to deal with the massive enhance of COVID-19 circumstances in the beginning of winter break by making COVID testing kits extra accessible by merchandising machines on campus, requiring weekly testings, and shortly shifting affected people to isolation and quarantine housing. Making the contact tracing course of extra environment friendly and increasing the wastewater detection system have additionally aided the efforts to comprise the unfold of coronavirus circumstances.
Eleanor Roosevelt School (ERC) Residential Assistant (RA) Pooja Chitle mentioned that though the rise in circumstances was anticipated, she was nonetheless scared by the surge. She speculated that one trigger within the rise of COVID circumstances following the beginning of winter quarter was that some residents who returned to campus didn’t self-isolate whereas ready for his or her take a look at outcomes, which led to their suitemates contracting COVID.
“Even when you’ve accomplished all the pieces proper and also you’ve been protected, you’re nonetheless at all times anxious that one thing may occur or [that] you inadvertently got here into contact with a resident,” Chitle mentioned.
There was a case the place an ERC resident who examined optimistic for COVID one morning didn’t obtain a name from isolation companies till later that evening.
“They have been emailing us like ‘What do I do? I acquired a optimistic outcome however no person’s referred to as me or something but,’” Chitle mentioned. “And we have been having to redirect them to our supervisor and our supervisor hadn’t acquired the decision both. And so there was sort of that lag possibly as a result of there [were] much more circumstances than earlier than once we first got here again to campus after the break.”
Other than the rise in circumstances in the beginning of winter quarter, Chitle mentioned UCSD dealt with contact tracing and different procedures associated to COVID circumstances effectively throughout fall quarter when fewer folks examined optimistic.
“Once we first got here again, it was loads and it was sort of overwhelming, and that’s probably not an excuse as a result of when it’s one thing like COVID they need to be on high of it. They knew that coming again there could be extra circumstances. However I feel outdoors of that occasion, it’s been alright,” Chitle mentioned.
Whereas the applied measures have succeeded and the variety of COVID circumstances has dropped with every passing week since January 4, one other concern has emerged: new extra contagious coronavirus variants from the UK showing in San Diego.
“At the moment we expect [the variants] make up about 2 to five% of San Diego’s isolates, however as soon as they get a foothold they enhance quickly and over the subsequent 4 to 6 weeks will in all probability substitute the strains that we’ve been coping with and after they do this, we’re going to have a way more troublesome time containing virus,” Schooley mentioned.
In line with Schooley, these new coronavirus strains are exhibiting to be extra transmissible, however extensively promoted public well being measures together with social distancing and carrying face masks are nonetheless efficient in stopping folks from contracting the COVID variants. Even so, growing numbers of infections can present extra prospects for mutant strains to emerge.
“The significance of reducing unfold, even amongst these whose personal well being threat is low, can’t be overemphasized,” Schooley mentioned. “We actually have to maintain this virus from having extra probabilities to point out its ingenuity and alter and evolve whereas we look forward to these vaccines to get right here.”
Elizabeth Peng is a workers author for The Triton. You possibly can observe her @ElizabethPeng4. Assistant Information Editor Julianna Domingo assisted with the analysis and writing for this text. You possibly can observe her right here @coolyannaa.