Covid-19 cases in Hong Kong have surged to levels not seen since last August, according to health official Albert Au Ka-wing. This alarming rise in infections has brought the city’s healthcare system under significant strain, with severe cases and associated deaths increasing dramatically over the past month. The data paints a concerning picture, highlighting the need for continued vigilance and preventive measures.
In the past month, Hong Kong has recorded 75 severe cases of Covid-19 among adults, a stark increase from the 17 cases reported the previous month. This surge is not just a matter of numbers; it has real, human consequences. The number of associated deaths among adults has also risen sharply, from 3 to 26 within the same time period. These figures underscore the severity of the situation and the urgent need for action.
Approximately 85 percent of the severe cases involve individuals aged 65 and older, with about 64 percent of these cases occurring in residents of elderly care homes. This demographic is particularly vulnerable, and the high concentration of cases in care homes is a cause for significant concern. The elderly are more susceptible to severe complications from the virus due to their age and often pre-existing health conditions. In fact, around 95 percent of the severe cases have chronic diseases, which can exacerbate the impact of the virus.
Another critical factor contributing to the severity of these cases is the lack of recent vaccination. More than 95 percent of the severe cases have not received a vaccine booster in the past six months. This highlights the importance of staying up-to-date with vaccinations, especially for those in high-risk groups. Vaccines have been shown to significantly reduce the risk of severe illness and death, and booster shots are crucial for maintaining this protection.
The viral load of the virus, as detected through sewage surveillance, has been increasing, indicating a broader spread of the virus in the community. The test positivity rate and average consultation rate have also been on the rise, further confirming the growing prevalence of the virus. The percentage of respiratory samples testing positive for the virus reached a new high of 11.42 percent over the past four weeks, marking a nearly 52-week peak. This high positivity rate is a clear indicator that the virus is circulating widely and that the community is at risk.
In the first two days of this week alone, there were five outbreaks in care homes, affecting 23 individuals. These outbreaks highlight the ongoing challenges in controlling the spread of the virus, particularly in settings where vulnerable populations are concentrated. Care homes have been a focal point of concern throughout the pandemic, and the recent outbreaks underscore the need for enhanced protective measures and rapid response protocols.
Ivan Hung Fan-ngai, chair professor in infectious diseases at the University of Hong Kong, has predicted that the current peak in Covid-19 cases will last three to four months. He anticipates that case numbers will peak in the following two weeks and remain high for another six to eight weeks. This extended period of high case numbers will place continued pressure on the healthcare system and require sustained efforts to manage the spread of the virus.
To mitigate the impact of this surge, it is crucial for individuals to take preventive measures seriously. This includes getting vaccinated and receiving booster shots, practicing good hygiene, wearing masks in public spaces, and avoiding large gatherings. For those in high-risk groups, such as the elderly and individuals with chronic diseases, additional precautions are essential. Regular health check-ups and monitoring for symptoms can help ensure that any potential cases are identified and treated promptly.
The surge in Covid-19 cases in Hong Kong is a stark reminder that the pandemic is far from over. While the city has made significant progress in managing the virus, the recent increase in cases highlights the ongoing challenges and the need for continued vigilance. By staying informed, taking preventive measures, and supporting vulnerable populations, we can work together to navigate this challenging period and protect the health and well-being of our community.
