VIDEO: Online learning taking shape during COVID-19 pandemic

The outbreak of coronavirus (COVID-19) pandemic disrupted so many functions and operations across all sectors in all countries in the world.

Following the announcement of the first COVID-19 case in Kenya, the government directed all learning institutions to be shut down as one of the measures to stop the spread of the disease.

COVID-19: Quality and safety of hand sanitizers considerations

Hand sanitizers are one of the key tools being utilized to control the spread of the novel SARS-CoV-2 (coronavirus).  The principle component and active ingredient of hand sanitizers that are recommended for coronaviruses is alcohol at a concentration of at least 60% (v/v).  The two formulations developed by the World Health Organization (WHO) are based on either ethanol or isopropyl alcohol.   The WHO formulas also include hydrogen peroxide and glycerin as a humectant.  Commercial hand sanitizers may contain other additives such as polymeric thickeners (e.g., Carbomer), f