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This review covers the potential of repurposing existing drugs for treating COVID-19 and updates on virus- and host-targeting drug candidates, reporting no new experimental results.

This article discusses psychological and clinical responses to the recent pandemic and emphasizes the potential for a virus-free future, but it reports no new research findings.

The review concluded that restrictions on people with HIV/AIDS often violated their rights without proven effectiveness in stopping the virus, highlighting education as the best control method.

In laboratory settings, this study found that finasteride repurposed as a quorum sensing inhibitor significantly reduced virulence factors of Pseudomonas aeruginosa, including biofilm formation by 45% and pyocyanin production by 49%, suggesting potential for treating infections.

In this study, human dermal fibroblasts were identified as natural host cells that support productive Merkel cell polyomavirus infection, and the MEK antagonist trametinib was introduced as an effective inhibitor to control the virus.

This review discusses evidence on androgen sensitivity as a potential factor in COVID-19 disease severity, suggesting that androgen receptor interactions could influence virus entry and progression, and reports no new clinical results.

This review highlights the mixed roles of testosterone in COVID-19, noting both potential benefits through anti-inflammatory effects and risks due to increased virus entry, with low testosterone linked to increased severity.

This review examines the skin manifestations associated with COVID-19 but reports no new clinical findings, emphasizing the need for differential diagnoses to correlate skin symptoms with the virus.

This review outlines the urgent need for effective therapeutic interventions against coronaviruses, as current vaccines are challenged by virus mutations, and emphasizes developing safe, affordable, and broad-spectrum antivirals for both human and porcine coronaviruses.

This article discusses the challenges of attributing skin manifestations to COVID-19, emphasizing the need for more studies to differentiate virus-specific lesions from nonspecific ones, and reports no new clinical results.

This study describes the presence of SARS-CoV-2 in hair follicles from a patient with early-onset post-COVID hair loss, suggesting a potential direct impact of the virus on hair physiology.

This article discusses intra-host single-nucleotide variants in SARS-CoV-2, highlighting their potential to inform on virus strain diversity, immune escape, and drug design, but it reports no new clinical results.

This molecular docking study reported that danoprevir, remdesivir, and saridegib exhibit stronger binding affinities to the main protease of SARS-CoV-2 than the control, suggesting their potential as inhibitors of the virus's replication process.

This case report describes a 29-year-old male with relapsing hepatitis A, a rare complication of acute hepatitis A virus infection, characterized by prolonged elevated liver chemistries and persistent HAV IgM, managed conservatively.

This study reviews potential immune targets within hair follicles in alopecia areata, suggesting they may be associated with keratinocytes or melanocytes, and notes possible induction triggers like viruses and infections.

This case report documents a young girl who developed alopecia areata shortly after a COVID-19 infection, with significant hair regrowth achieved through topical treatment over six months, except for one resistant area; highlighting a potential link between the virus and autoimmune reactions.

This case study documents a rare concurrent presentation of herpes zoster and alopecia areata in a 24-year-old male, highlighting transient alopecia as a cutaneous complication of varicella zoster infection and suggesting further research into the virus's effect on dormant hair follicles.

In this study, researchers explored the link between COVID-19 and hair loss, finding that the virus can cause hair shedding in up to 20% of patients, potentially due to multiple factors including inflammation and psychological stress.

This study explored the connections between Covid-19 and hair loss issues like telogen effluvium and alopecia areata, highlighting the virus's potential trigger effect and underscoring the importance of comprehensive post-Covid-19 treatment strategies that consider immune, psychological, and hair cycle factors.

This study highlights the various bacterial, fungal, and viral threats to honeybee colonies, such as American Foulbrood and Deformed Wing Virus, and discusses management strategies like Integrated Pest Management and genetic resistance to preserve honeybee populations and their crucial pollination roles.

This case series reports on three school-aged children developing alopecia areata shortly after COVID-19 infection, suggesting a potential association between the virus and this autoimmune hair loss condition.

This article reviews the impact of Covid-19 vaccinations on disease severity and mortality, noting challenges with new virus mutations and the importance of vaccine compatibility for future efficacy, but reports no new clinical results.

This study suggests that COVID-19 infection can lead to telogen effluvium, typically occurring 3-6 months post-infection, potentially linked to the virus's inflammatory and anticoagulation effects.

This case report describes a patient with SLE and COVID-19, where hydroxychloroquine showed a favorable impact on the virus when taken regularly, leading to clinical improvement and discharge after 24 days.

In this study, Covid-19 was found to trigger alopecia areata and telogen effluvium by activating different autoimmune pathways, indicating a connection between these hair loss conditions and the virus.

This study found that the Arabidopsis thaliana protein Formin 2 localizes to plasmodesmata and is crucial for regulating their permeability by anchoring actin filaments, which affects virus susceptibility.

This review discusses the potential association between vaccination and alopecia areata, highlighted in case reports, notably with the hepatitis B virus vaccine, but provides no new results.

This study found that Polyomavirus A2 infection in mice led to the development of pilomatricomas in hair follicles, with the virus replicating initially in the skin and later infecting matrix cells.

In this overview of COPD exacerbations, it was reported that these events, often triggered by respiratory viruses, not only worsen symptoms but also increase the risk of cardiac events, highlighting the importance of early detection and prevention strategies such as vaccinations and new biologic therapies.

This study found that Staphylococcus aureus delays wound healing by utilizing quorum sensing to impair lipid metabolism in keratinocytes, an effect not observed with commensal Staphylococcus, highlighting the impact of agr-dependent virulence factors in this process.