Although tests had yet to confirm the variant in these three island jurisdictions, Hawaii, Fiji and Guam — where repatriation groups were staged by the three countries, respectively — all have confirmed the presence of Omicron, which is driving record-setting Covid case numbers in Hawaii and elsewhere.
While the Marshall Islands remains Covid-free and has never had community transmission, both Palau and Kiribati reported their first Covid cases in the community recently.

Over one-third of the 84 people scheduled to fly to Majuro and Kwajalein as part of Marshall Islands government and U.S. Army repatriation groups earlier last week tested positive for Covid in Honolulu quarantine and were not allowed to board United Airlines and Army flights to the Marshall Islands. Ten of the 44 in the scheduled Army repatriation group and 20 of the Marshall Islands group of 40 were bumped from the flight — a total of 30 people, the most-ever positive cases in groups quarantining in Honolulu for travel to the Marshall Islands, according to the Ministry of Health and Human Services.

In the meantime, as a smaller new group was arriving on Kwajalein to start a two-week quarantine last week, the three border cases of Covid-positive Army personnel tested negative after two weeks of quarantine, and were declared not contagious and released.

These three who tested positive in quarantine at Kwajalein in early January were the country’s first border cases in over a year, sparking widespread community concern.

This worry about coronavirus appears to have caused a large increase in demand for Covid booster vaccines among adults in Majuro and Ebeye.

 “We are seeing a bump in vaccination straight from when the border cases were announced and the week after,” said Dr. Frank Underwood, director of Public Health. Immunization data provided by the ministry bears this out.

Between December 31 and January 7, only 132 adults obtained booster vaccines. But from January 7 to 18 — the period shortly after the border cases were identified — 1,937 adults received their booster shots.

Local transmission

In Kiribati, there is local transmission from a charter flight that brought 54 people from Fiji recently. Despite two weeks of quarantine in Fiji and three negative Covid tests there, 36 of the 54 passengers tested positive for Covid after arrival in Kiribati. The Kiribati president’s office announced earlier last week that a security guard involved in Kiribati’s repatriation quarantine operation was also infected and had two contacts, who are all also now in quarantine. Families of these three were in home isolation, and contact tracing was ongoing to attempt to limit community spread.

This development has forced Kiribati to change its alert level, and institute many new restrictions for the country. While school is continuing, the government announced a halt to large gatherings such as church services and kava drinking.

Positive cases

In Palau, community spread is increasing as a result of many dozens of Covid positive cases among travelers arriving into Palau, which does not require quarantine either in Guam or after arrival in Palau. Palau’s Ministry of Health has reported that over 600 people were in quarantine and positive case numbers were increasing daily, although there were no hospitalizations due to Covid. The rapid spread of Covid in once Covid-free Palau has resulted in suspension of all in-school teaching for at least two weeks, a ban on visitors to the Belau National Hospital, and restrictions on community gatherings.

Palau newspaper Tia Belau  carried a banner headline: “Healthcare services impacted by Covid-19 spread,” which described reduced hours of medical services due to many health workers getting Covid and being forced to isolate themselves instead of working.