Two weeks have passed since starting my rotation in Whiteriver, and I have learned more these 2 weeks than I have in some of my previous 1-month or longer rotations! Many people say that providing medical care to American Indians on the reservation is similar to providing care in underserved international settings or, as some say, "global health in your own backyard." I have seen this first-hand, evidenced by new pathology and infectious diseases I haven't encountered before, unique barriers to care and social determinants of health that rarely exist elsewhere in the US, and interesting genetic differences among American Indians here in the White Mountains. Above all, I have learned that the medical training and knowledge I have received is not always applicable to the patient encounters here- working here requires a significant degree of humility, eagerness to learn, and adaptability.
COVID is making a smoldering come-back here in Whiteriver, where back in the Spring, Apache Indians were hit hard and fast by this disease. It was inevitable after re-opening the local casino and re-instituting group gatherings. Luckily, the healthcare community here is prepared. Last week I had the opportunity to participate in the high-risk COVID home visit program run by a group of public health workers, nurses, and contact tracers. I was on a team with one public health nurse and one contact tracer. We were given a list of 10 COVID-positive people to see that day, hopped in a 4WD mid-size SUV, and hit the dirt roads that would lead us to their homes. We checked each person's oxygen level, evaluated him or her for symptoms of severe respiratory illness, and asked about recent contacts. As we drove from home to home, the contact tracer called each contact, adding them to the list of people to be tested later that day, giving them instructions to self-quarantine until their results came back. We came back to the hospital at the end of the day and everyone shared the list of new contacts. On the white board in front of me was a map I've never seen before- clusters of names with locations and dates. From this one could see who was infected, exposed and when and where. I couldn't even try to comprehend it, but everyone else knew exactly what was going on.
One of the women we visited had just returned from a 5 month stay in the Phoenix area or "down in the valley" they say here. No one wants to go down to the valley- people are afraid, skeptical. And this woman's story explains why. She was infected with COVID back in May. As soon as the local hospital realized her medical needs exceeded the services it could provide, she was transferred to Phoenix, a 4-hour drive, for intensive care. There, she remained ventilated for almost two months. When she "came to," she was afraid and alone. Her family is poor and had no means of transportation to visit her, and she had no idea where she was or what had happened. She was then transferred to a long term acute care facility where she went through intensive rehabilitation for 3 months. She talked about how she was treated like a second-class citizen at times, as many American Indians (especially those with substance use disorders) are treated by non-Indian healthcare workers. Two times during her stay she had coded and required transfer to another two hospitals for acute management- she thought there was no way she would survive, especially without her family to support her. After a 5-month fight against COVID and its consequences, she returned to Whiteriver, welcomed by a parade of family and community members waving signs and balloons as she entered her home for the first time in almost half a year. She explained that the most feared part of going down to the valley is knowing that you may not ever come back home, because by that point you are either too ill to make it through, or you won't have the strength or courage to survive without the support of your family and your community. Nevertheless, she survived and felt blessed to have the opportunity to tell her story- she said she owed it to God and to her family who was with her in spirit every day. She told me if she could share with people only one thing about her story and experience with COVID, she would say (paraphrased), "take this disease seriously, wear your mask, and do your part so others don't have to go through what I went through or lose their lives."
Not everyone who has suffered from COVID has had a similar outcome, including the heartbreaking case of a 30 year-old woman who developed a debilitating MCA stroke, leaving her paralyzed on one half of her body and unable to carry out daily functions. But the support system here for COVID is robust with a specific pulmonary rehabilitation program designed by one of the local physical therapists, high-risk home visits and contact tracing like I described above, home delivery of pulse oximeters and aspirin for those at risk for hypoxia and blood clots, and availability of remdesivir for anyone admitted to the hospital with COVID.
Below is a picture of one of the members of the team I worked with and one of the patients we visited in the community (picture from news report from Arizona Republic).

See link below for the recent news report here:
https://www.azcentral.com/story/news/local/arizona-health/2020/10/18/robust-contact-tracing-saving-lives-apache-tribal-members-coronavirus/5712555002/
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I have learned a lot about Rocky Mountain Spotted Fever in my time here. It's endemic to the area with a prevalence greater than 150 times the national average. But this startling statistic is not due to its endemicity; rather, it's due to the large amount of stray dogs carrying the fleas that transmit this bacteria. RMSF is deadly if left untreated, and the risk of mortality increases the longer one waits to be treated. For this reason and due to its high prevalence here, anyone with a persistent fever for longer than 48 hours receives empiric doxycycline, one of only a select few antibiotics that is successful at treating this disease. We are frequently taught in medical school to avoid doxycycline in children and pregnant women, but everyone gets it here. (As an aside, the evidence has not shown any deleterious effects with doxycycline but only tetracycline). The reason the 48 hour mark is used is because survival drops from the 90% range to the 70% range after day 2, and after day 5, the survival rate is less than 50%. It's so prevalent and serious that on every transfer summary for patients being sent to another hospital, the following statement is at the top of the page: "this patient is coming from a community with high prevalence of RMSF- recommend starting doxycycline if patient has a fever for more than 2 days."
In addition to COVID and RMSF, a variety of other conditions run rampant with higher prevalence on the Apache Indian reservation compared to most areas of the US, including: necrotizing fasciitis, MRSA infection, myocarditis from strep pharyngitis or the classic "strep throat," autoimmune diseases like dermatomyositis and lupus, and coccidioidomycosis (an endemic fungal infection).
My experience thus far has been very informative and eye-opening to say the least, and I look forward to my next two weeks here and learning more about the complex and diverse human condition.